Descendancy for Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester: Our Family History

1032 - 1094 (62 years)

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1 Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester ^[1] b. 1032 d. 22 Feb 1094
- Alice Adeliza Beaumont Sur Loise b. 1034 d. 11 Jul 1091
  - 2 Hugh De Grandmesnil ^[1.1] b. 1051 d. 10 Feb 1098
  - 2 Guillaume du PUY-DU-FOU ^[1.2] b. Abt 1051 d. DECEASED
  - 2 Robert Fitz Hugh De Grandmesnil ^[1.3] b. 1052 d. 1 Jun 1136
  - 2 Agnes "Mathilde" du PUY-DU-FOU ^[1.4] b. Abt 1052 d. DECEASED
  - 2 Adeline De Grandmesnil ^[1.5] b. 1056 d. 1110
  - 2 Lucy de Grentmesnil ^[1.6] b. Abt 1058 d. DECEASED
  - 2 Adeliza de Grandmesnil ^[1.7] b. Abt 1060 d. 1111
  - 2 Guillaume de Grandmesnil ^[1.8] b. 1060 d. 1114
  - 2 Robert de Grandmesnil ^[1.9] b. Abt 1060 d. 1136
  - 2 Robert de Grentemaisnit ^[1.10] b. Abt 1062 d. 1122
  - 2 Rohese (Rose) de Grentemesnil ^[1.11] b. 1062 d. 1127
  - 2 Sir Ivo I de Grentmesnil, Norman magnate, Sheriff of Leicester ^[1.12] b. 1064 d. 1118
  - 2 Agnès de Grandmesnil ^[1.13] b. Abt 1065 d. 1094
    - William Guillaume I Picot de Saye b. 1065 d. 1144
      - 3 Geoffrey dit Picot de Saye, I ^[1.13.1] b. Abt 1088 d. Abt 1112
      - 3 Jordan de Saye ^[1.13.2] b. Abt 1090 d. 1161
        
        Lucy de Lacy b. 1080 d. Abt 1135
        
        4 Gilbert de Saye ^[1.13.2.1] b. 1105 d. DECEASED
        
        5 Agnes Saye ^[1.13.2.1.1] b. 1130 d. DECEASED
        
        Richard de Humet d. 1181
        
        6 Jordan de Humet ^{[1.13.2.1.1.1]} d. DECEASED
        
        Hathewise d. DECEASED
        
        7 Jordan de Humet ^{[1.13.2.1.1.1.1]} b. Abt 1175 d. DECEASED
        
        UNKNOWN d. DECEASED
        
        8 Lucia de Humet ^{[1.13.2.1.1.1.1.1]} b. Abt 1204 d. Aft 1287
        
        Richard GREY, ,Baron Grey of Codnor b. 1199 d. Sep 1271
        
        9 Agnes Grey ^{[1.13.2.1.1.1.1.1.1]} b. Abt 1223
        
        9 Agnes GREY ^{[1.13.2.1.1.1.1.1.2]} b. Abt 1227 d. DECEASED
        
        Sir, William III FITZWILLIAM, ,Knt,of Emley & Sprotbrough b. 1242 d. 1294
        
        10 sir, William IV FITZWILLIAM, ,Knt,of Emley & Sprotborough ^{[1.13.2.1.1.1.1.1.2.1]} b. Abt 1254 d. 11 Apr 1341
        
        Maud (Isabel) Deincourt b. Abt 1268 d. 1324
        
        11 William Fitzwilliam ^{[1.13.2.1.1.1.1.1.2.1.1]} b. Abt 1295 d. 22 Mar 1322
        
        11 Sir, John FitzWilliam, I ^{[1.13.2.1.1.1.1.1.2.1.2]} b. Abt 1298 d. 10 Aug 1349
        
        Joan RERESBY b. 1302 d. 1342
        
        12 Thomas FitzWilliam ^{[1.13.2.1.1.1.1.1.2.1.2.1]} b. 1326 d. 1373
        
        12 Sir, John FITZWILLIM, II, Knt, ^{[1.13.2.1.1.1.1.1.2.1.2.2]} b. Feb 1328 d. 22 Feb 1384 [ =>]
        
        12 Joan Fitzwilliam ^{[1.13.2.1.1.1.1.1.2.1.2.3]} b. 1329 d. DECEASED
        
        12 Edmond FitzWilliam ^{[1.13.2.1.1.1.1.1.2.1.2.4]} b. 1329 d. DECEASED
        
        12 William Fitz William ^{[1.13.2.1.1.1.1.1.2.1.2.5]} b. 1331 d. 1340
        
        12 Elizabeth Fitzwilliam ^{[1.13.2.1.1.1.1.1.2.1.2.6]} b. 1333 d. DECEASED
        
        12 Elizabeth Fitswilliam ^{[1.13.2.1.1.1.1.1.2.1.2.7]} b. 1337 d. 1416
        
        12 daughter William ^{[1.13.2.1.1.1.1.1.2.1.2.8]} d. 22 Feb 1383
        
        11 William Fitzwilliam, V ^{[1.13.2.1.1.1.1.1.2.1.3]} b. 8 Sep 1298 d. 10 Aug 1349
        
        + Joan Reresby b. 1280 d. 1342
        
        + Joan RERESBY b. 1302 d. 1342
        
        11 Sir Thomas FitzWilliam, ,of Maplethorpe ^{[1.13.2.1.1.1.1.1.2.1.4]} b. Abt 1300 d. 1345
        
        + Lady Elizabeth Maplethorpe b. Abt 1304
        
        11 Margaret FitzWilliam ^{[1.13.2.1.1.1.1.1.2.1.5]} b. Abt 1302 d. DECEASED
        
        + Henry de Pierrepont b. 1298
        
        + Henry (Edmund?) Pierrepoint b. 1320 d. DECEASED
        
        11 William FitzWilliam, II ^{[1.13.2.1.1.1.1.1.2.1.6]} b. Abt 1305 d. 22 Mar 1322
        
        11 Isabel FitzWilliam ^{[1.13.2.1.1.1.1.1.2.1.7]} b. Abt 1306 d. Aft 1348
        
        + William Bingham, , Lord of Bingham b. Abt 1300
        
        + William Bingham b. 1310 d. DECEASED
        
        11 Agnes Fitzwilliam ^{[1.13.2.1.1.1.1.1.2.1.8]} b. Abt 1308 d. DECEASED
        
        + Sir, Adam Newmarche b. Abt 1316 d. 1349
        
        11 Robert Fitzwilliam ^{[1.13.2.1.1.1.1.1.2.1.9]} b. 1310 d. DECEASED
        
        11 Reynald Fitz William ^{[1.13.2.1.1.1.1.1.2.1.10]} b. Abt 1312 d. DECEASED
        
        11 Elizabeth FitzWilliam ^{[1.13.2.1.1.1.1.1.2.1.11]} b. Abt 1313 d. 1416
        
        11 Joan FitzWilliam ^{[1.13.2.1.1.1.1.1.2.1.12]} d. Aft 1348
        
        + sir, William Trusebut d. DECEASED
        
        11 Richard FitzWilliam ^{[1.13.2.1.1.1.1.1.2.1.13]} d. DECEASED
        
        11 Maud FitzWilliam, , Nun ^{[1.13.2.1.1.1.1.1.2.1.14]} d. DECEASED
        
        11 Agnes FitzWilliam ^{[1.13.2.1.1.1.1.1.2.1.15]} d. Aft 1348
        
        11 William Fitzwilliam ^{[1.13.2.1.1.1.1.1.2.1.16]} b. Abt 1295 d. 22 Mar 1322
        
        11 Sir, John FitzWilliam, I ^{[1.13.2.1.1.1.1.1.2.1.17]} b. Abt 1298 d. 10 Aug 1349
        
        Joan RERESBY b. 1302 d. 1342
        
        12 Thomas FitzWilliam ^{[1.13.2.1.1.1.1.1.2.1.17.1]} b. 1326 d. 1373
        
        12 Sir, John FITZWILLIM, II, Knt, ^{[1.13.2.1.1.1.1.1.2.1.17.2]} b. Feb 1328 d. 22 Feb 1384 [ =>]
        
        12 Joan Fitzwilliam ^{[1.13.2.1.1.1.1.1.2.1.17.3]} b. 1329 d. DECEASED
        
        12 Edmond FitzWilliam ^{[1.13.2.1.1.1.1.1.2.1.17.4]} b. 1329 d. DECEASED
        
        12 William Fitz William ^{[1.13.2.1.1.1.1.1.2.1.17.5]} b. 1331 d. 1340
        
        12 Elizabeth Fitzwilliam ^{[1.13.2.1.1.1.1.1.2.1.17.6]} b. 1333 d. DECEASED
        
        12 Elizabeth Fitswilliam ^{[1.13.2.1.1.1.1.1.2.1.17.7]} b. 1337 d. 1416
        
        12 daughter William ^{[1.13.2.1.1.1.1.1.2.1.17.8]} d. 22 Feb 1383
        
        11 Thomas FitzWilliam ^{[1.13.2.1.1.1.1.1.2.1.18]} b. Abt 1300 d. DECEASED
        
        + Lady Elizabeth Maplethorpe b. Abt 1304
        
        11 Joan FitzWilliam ^{[1.13.2.1.1.1.1.1.2.1.19]} b. Abt 1304 d. DECEASED
        
        + William Trusbut d. DECEASED
        
        11 Robert FitzWilliam ^{[1.13.2.1.1.1.1.1.2.1.20]} b. Abt 1310 d. DECEASED
        
        11 Elizabeth Fitzwilliam ^{[1.13.2.1.1.1.1.1.2.1.21]} b. Abt 1313 d. DECEASED
        
        William Fitz William b. Abt 1208 d. 1295
        
        10 William FitzWilliam, V1 ^{[1.13.2.1.1.1.1.1.2.2]} b. 1240 d. Bef 1295
        
        + Agnes Metham b. Abt 1234 d. 1280
        
        10 Sir, William III FITZWILLIAM, ,Knt,of Emley & Sprotbrough ^{[1.13.2.1.1.1.1.1.2.3]} b. 1242 d. 1294
        
        Agnes GREY b. Abt 1227 d. DECEASED
        
        11 sir, William IV FITZWILLIAM, ,Knt,of Emley & Sprotborough ^{[1.13.2.1.1.1.1.1.2.3.1]} b. Abt 1254 d. 11 Apr 1341
        
        Maud (Isabel) Deincourt b. Abt 1268 d. 1324
        
        12 William Fitzwilliam ^{[1.13.2.1.1.1.1.1.2.3.1.1]} b. Abt 1295 d. 22 Mar 1322
        
        12 Sir, John FitzWilliam, I ^{[1.13.2.1.1.1.1.1.2.3.1.2]} b. Abt 1298 d. 10 Aug 1349 [ =>]
        
        12 William Fitzwilliam, V ^{[1.13.2.1.1.1.1.1.2.3.1.3]} b. 8 Sep 1298 d. 10 Aug 1349
        
        12 Sir Thomas FitzWilliam, ,of Maplethorpe ^{[1.13.2.1.1.1.1.1.2.3.1.4]} b. Abt 1300 d. 1345
        
        12 Margaret FitzWilliam ^{[1.13.2.1.1.1.1.1.2.3.1.5]} b. Abt 1302 d. DECEASED
        
        12 William FitzWilliam, II ^{[1.13.2.1.1.1.1.1.2.3.1.6]} b. Abt 1305 d. 22 Mar 1322
        
        12 Isabel FitzWilliam ^{[1.13.2.1.1.1.1.1.2.3.1.7]} b. Abt 1306 d. Aft 1348
        
        12 Agnes Fitzwilliam ^{[1.13.2.1.1.1.1.1.2.3.1.8]} b. Abt 1308 d. DECEASED
        
        12 Robert Fitzwilliam ^{[1.13.2.1.1.1.1.1.2.3.1.9]} b. 1310 d. DECEASED
        
        12 Reynald Fitz William ^{[1.13.2.1.1.1.1.1.2.3.1.10]} b. Abt 1312 d. DECEASED
        
        12 Elizabeth FitzWilliam ^{[1.13.2.1.1.1.1.1.2.3.1.11]} b. Abt 1313 d. 1416
        
        12 Joan FitzWilliam ^{[1.13.2.1.1.1.1.1.2.3.1.12]} d. Aft 1348
        
        12 Richard FitzWilliam ^{[1.13.2.1.1.1.1.1.2.3.1.13]} d. DECEASED
        
        12 Maud FitzWilliam, , Nun ^{[1.13.2.1.1.1.1.1.2.3.1.14]} d. DECEASED
        
        12 Agnes FitzWilliam ^{[1.13.2.1.1.1.1.1.2.3.1.15]} d. Aft 1348
        
        12 William Fitzwilliam ^{[1.13.2.1.1.1.1.1.2.3.1.16]} b. Abt 1295 d. 22 Mar 1322
        
        12 Sir, John FitzWilliam, I ^{[1.13.2.1.1.1.1.1.2.3.1.17]} b. Abt 1298 d. 10 Aug 1349 [ =>]
        
        12 Thomas FitzWilliam ^{[1.13.2.1.1.1.1.1.2.3.1.18]} b. Abt 1300 d. DECEASED
        
        12 Joan FitzWilliam ^{[1.13.2.1.1.1.1.1.2.3.1.19]} b. Abt 1304 d. DECEASED
        
        12 Robert FitzWilliam ^{[1.13.2.1.1.1.1.1.2.3.1.20]} b. Abt 1310 d. DECEASED
        
        12 Elizabeth Fitzwilliam ^{[1.13.2.1.1.1.1.1.2.3.1.21]} b. Abt 1313 d. DECEASED
        
        10 Edmund FitzWilliam ^{[1.13.2.1.1.1.1.1.2.4]} b. Bef 1294 d. DECEASED
        
        9 Isabel de Grey ^{[1.13.2.1.1.1.1.1.3]} b. Abt 1229 d. DECEASED
        
        + William de Fauconberg b. Abt 1224 d. DECEASED
        
        9 Sir John De Grey ^{[1.13.2.1.1.1.1.1.4]} b. Abt 1230 d. 5 Jan 1272
        
        + Lucy Mohun b. 1234 d. 1297
        
        + Lucy DeMohun b. 1227 d. 12 Feb 1272
        
        9 John Iv Grey ^{[1.13.2.1.1.1.1.1.5]} b. 1235 d. 1310
        
        Hathewise d. DECEASED
        
        7 Jordan de Humet ^{[1.13.2.1.1.1.2]} b. Abt 1175 d. DECEASED
        
        UNKNOWN d. DECEASED
        
        8 Lucia de Humet ^{[1.13.2.1.1.1.2.1]} b. Abt 1204 d. Aft 1287
        
        Richard GREY, ,Baron Grey of Codnor b. 1199 d. Sep 1271
        
        9 Agnes Grey ^{[1.13.2.1.1.1.2.1.1]} b. Abt 1223
        
        9 Agnes GREY ^{[1.13.2.1.1.1.2.1.2]} b. Abt 1227 d. DECEASED
        
        Sir, William III FITZWILLIAM, ,Knt,of Emley & Sprotbrough b. 1242 d. 1294
        
        10 sir, William IV FITZWILLIAM, ,Knt,of Emley & Sprotborough ^{[1.13.2.1.1.1.2.1.2.1]} b. Abt 1254 d. 11 Apr 1341
        
        Maud (Isabel) Deincourt b. Abt 1268 d. 1324
        
        11 William Fitzwilliam ^{[1.13.2.1.1.1.2.1.2.1.1]} b. Abt 1295 d. 22 Mar 1322
        
        11 Sir, John FitzWilliam, I ^{[1.13.2.1.1.1.2.1.2.1.2]} b. Abt 1298 d. 10 Aug 1349
        
        Joan RERESBY b. 1302 d. 1342
        
        12 Thomas FitzWilliam ^{[1.13.2.1.1.1.2.1.2.1.2.1]} b. 1326 d. 1373
        
        12 Sir, John FITZWILLIM, II, Knt, ^{[1.13.2.1.1.1.2.1.2.1.2.2]} b. Feb 1328 d. 22 Feb 1384 [ =>]
        
        12 Joan Fitzwilliam ^{[1.13.2.1.1.1.2.1.2.1.2.3]} b. 1329 d. DECEASED
        
        12 Edmond FitzWilliam ^{[1.13.2.1.1.1.2.1.2.1.2.4]} b. 1329 d. DECEASED
        
        12 William Fitz William ^{[1.13.2.1.1.1.2.1.2.1.2.5]} b. 1331 d. 1340
        
        12 Elizabeth Fitzwilliam ^{[1.13.2.1.1.1.2.1.2.1.2.6]} b. 1333 d. DECEASED
        
        12 Elizabeth Fitswilliam ^{[1.13.2.1.1.1.2.1.2.1.2.7]} b. 1337 d. 1416
        
        12 daughter William ^{[1.13.2.1.1.1.2.1.2.1.2.8]} d. 22 Feb 1383
        
        11 William Fitzwilliam, V ^{[1.13.2.1.1.1.2.1.2.1.3]} b. 8 Sep 1298 d. 10 Aug 1349
        
        + Joan Reresby b. 1280 d. 1342
        
        + Joan RERESBY b. 1302 d. 1342
        
        11 Sir Thomas FitzWilliam, ,of Maplethorpe ^{[1.13.2.1.1.1.2.1.2.1.4]} b. Abt 1300 d. 1345
        
        + Lady Elizabeth Maplethorpe b. Abt 1304
        
        11 Margaret FitzWilliam ^{[1.13.2.1.1.1.2.1.2.1.5]} b. Abt 1302 d. DECEASED
        
        + Henry de Pierrepont b. 1298
        
        + Henry (Edmund?) Pierrepoint b. 1320 d. DECEASED
        
        11 William FitzWilliam, II ^{[1.13.2.1.1.1.2.1.2.1.6]} b. Abt 1305 d. 22 Mar 1322
        
        11 Isabel FitzWilliam ^{[1.13.2.1.1.1.2.1.2.1.7]} b. Abt 1306 d. Aft 1348
        
        + William Bingham, , Lord of Bingham b. Abt 1300
        
        + William Bingham b. 1310 d. DECEASED
        
        11 Agnes Fitzwilliam ^{[1.13.2.1.1.1.2.1.2.1.8]} b. Abt 1308 d. DECEASED
        
        + Sir, Adam Newmarche b. Abt 1316 d. 1349
        
        11 Robert Fitzwilliam ^{[1.13.2.1.1.1.2.1.2.1.9]} b. 1310 d. DECEASED
        
        11 Reynald Fitz William ^{[1.13.2.1.1.1.2.1.2.1.10]} b. Abt 1312 d. DECEASED
        
        11 Elizabeth FitzWilliam ^{[1.13.2.1.1.1.2.1.2.1.11]} b. Abt 1313 d. 1416
        
        11 Joan FitzWilliam ^{[1.13.2.1.1.1.2.1.2.1.12]} d. Aft 1348
        
        + sir, William Trusebut d. DECEASED
        
        11 Richard FitzWilliam ^{[1.13.2.1.1.1.2.1.2.1.13]} d. DECEASED
        
        11 Maud FitzWilliam, , Nun ^{[1.13.2.1.1.1.2.1.2.1.14]} d. DECEASED
        
        11 Agnes FitzWilliam ^{[1.13.2.1.1.1.2.1.2.1.15]} d. Aft 1348
        
        11 William Fitzwilliam ^{[1.13.2.1.1.1.2.1.2.1.16]} b. Abt 1295 d. 22 Mar 1322
        
        11 Sir, John FitzWilliam, I ^{[1.13.2.1.1.1.2.1.2.1.17]} b. Abt 1298 d. 10 Aug 1349
        
        Joan RERESBY b. 1302 d. 1342
        
        12 Thomas FitzWilliam ^{[1.13.2.1.1.1.2.1.2.1.17.1]} b. 1326 d. 1373
        
        12 Sir, John FITZWILLIM, II, Knt, ^{[1.13.2.1.1.1.2.1.2.1.17.2]} b. Feb 1328 d. 22 Feb 1384 [ =>]
        
        12 Joan Fitzwilliam ^{[1.13.2.1.1.1.2.1.2.1.17.3]} b. 1329 d. DECEASED
        
        12 Edmond FitzWilliam ^{[1.13.2.1.1.1.2.1.2.1.17.4]} b. 1329 d. DECEASED
        
        12 William Fitz William ^{[1.13.2.1.1.1.2.1.2.1.17.5]} b. 1331 d. 1340
        
        12 Elizabeth Fitzwilliam ^{[1.13.2.1.1.1.2.1.2.1.17.6]} b. 1333 d. DECEASED
        
        12 Elizabeth Fitswilliam ^{[1.13.2.1.1.1.2.1.2.1.17.7]} b. 1337 d. 1416
        
        12 daughter William ^{[1.13.2.1.1.1.2.1.2.1.17.8]} d. 22 Feb 1383
        
        11 Thomas FitzWilliam ^{[1.13.2.1.1.1.2.1.2.1.18]} b. Abt 1300 d. DECEASED
        
        + Lady Elizabeth Maplethorpe b. Abt 1304
        
        11 Joan FitzWilliam ^{[1.13.2.1.1.1.2.1.2.1.19]} b. Abt 1304 d. DECEASED
        
        + William Trusbut d. DECEASED
        
        11 Robert FitzWilliam ^{[1.13.2.1.1.1.2.1.2.1.20]} b. Abt 1310 d. DECEASED
        
        11 Elizabeth Fitzwilliam ^{[1.13.2.1.1.1.2.1.2.1.21]} b. Abt 1313 d. DECEASED
        
        William Fitz William b. Abt 1208 d. 1295
        
        10 William FitzWilliam, V1 ^{[1.13.2.1.1.1.2.1.2.2]} b. 1240 d. Bef 1295
        
        + Agnes Metham b. Abt 1234 d. 1280
        
        10 Sir, William III FITZWILLIAM, ,Knt,of Emley & Sprotbrough ^{[1.13.2.1.1.1.2.1.2.3]} b. 1242 d. 1294
        
        Agnes GREY b. Abt 1227 d. DECEASED
        
        11 sir, William IV FITZWILLIAM, ,Knt,of Emley & Sprotborough ^{[1.13.2.1.1.1.2.1.2.3.1]} b. Abt 1254 d. 11 Apr 1341
        
        Maud (Isabel) Deincourt b. Abt 1268 d. 1324
        
        12 William Fitzwilliam ^{[1.13.2.1.1.1.2.1.2.3.1.1]} b. Abt 1295 d. 22 Mar 1322
        
        12 Sir, John FitzWilliam, I ^{[1.13.2.1.1.1.2.1.2.3.1.2]} b. Abt 1298 d. 10 Aug 1349 [ =>]
        
        12 William Fitzwilliam, V ^{[1.13.2.1.1.1.2.1.2.3.1.3]} b. 8 Sep 1298 d. 10 Aug 1349
        
        12 Sir Thomas FitzWilliam, ,of Maplethorpe ^{[1.13.2.1.1.1.2.1.2.3.1.4]} b. Abt 1300 d. 1345
        
        12 Margaret FitzWilliam ^{[1.13.2.1.1.1.2.1.2.3.1.5]} b. Abt 1302 d. DECEASED
        
        12 William FitzWilliam, II ^{[1.13.2.1.1.1.2.1.2.3.1.6]} b. Abt 1305 d. 22 Mar 1322
        
        12 Isabel FitzWilliam ^{[1.13.2.1.1.1.2.1.2.3.1.7]} b. Abt 1306 d. Aft 1348
        
        12 Agnes Fitzwilliam ^{[1.13.2.1.1.1.2.1.2.3.1.8]} b. Abt 1308 d. DECEASED
        
        12 Robert Fitzwilliam ^{[1.13.2.1.1.1.2.1.2.3.1.9]} b. 1310 d. DECEASED
        
        12 Reynald Fitz William ^{[1.13.2.1.1.1.2.1.2.3.1.10]} b. Abt 1312 d. DECEASED
        
        12 Elizabeth FitzWilliam ^{[1.13.2.1.1.1.2.1.2.3.1.11]} b. Abt 1313 d. 1416
        
        12 Joan FitzWilliam ^{[1.13.2.1.1.1.2.1.2.3.1.12]} d. Aft 1348
        
        12 Richard FitzWilliam ^{[1.13.2.1.1.1.2.1.2.3.1.13]} d. DECEASED
        
        12 Maud FitzWilliam, , Nun ^{[1.13.2.1.1.1.2.1.2.3.1.14]} d. DECEASED
        
        12 Agnes FitzWilliam ^{[1.13.2.1.1.1.2.1.2.3.1.15]} d. Aft 1348
        
        12 William Fitzwilliam ^{[1.13.2.1.1.1.2.1.2.3.1.16]} b. Abt 1295 d. 22 Mar 1322
        
        12 Sir, John FitzWilliam, I ^{[1.13.2.1.1.1.2.1.2.3.1.17]} b. Abt 1298 d. 10 Aug 1349 [ =>]
        
        12 Thomas FitzWilliam ^{[1.13.2.1.1.1.2.1.2.3.1.18]} b. Abt 1300 d. DECEASED
        
        12 Joan FitzWilliam ^{[1.13.2.1.1.1.2.1.2.3.1.19]} b. Abt 1304 d. DECEASED
        
        12 Robert FitzWilliam ^{[1.13.2.1.1.1.2.1.2.3.1.20]} b. Abt 1310 d. DECEASED
        
        12 Elizabeth Fitzwilliam ^{[1.13.2.1.1.1.2.1.2.3.1.21]} b. Abt 1313 d. DECEASED
        
        10 Edmund FitzWilliam ^{[1.13.2.1.1.1.2.1.2.4]} b. Bef 1294 d. DECEASED
        
        9 Isabel de Grey ^{[1.13.2.1.1.1.2.1.3]} b. Abt 1229 d. DECEASED
        
        + William de Fauconberg b. Abt 1224 d. DECEASED
        
        9 Sir John De Grey ^{[1.13.2.1.1.1.2.1.4]} b. Abt 1230 d. 5 Jan 1272
        
        + Lucy Mohun b. 1234 d. 1297
        
        + Lucy DeMohun b. 1227 d. 12 Feb 1272
        
        9 John Iv Grey ^{[1.13.2.1.1.1.2.1.5]} b. 1235 d. 1310
        
        4 Agnès de Saye ^[1.13.2.2] b. Abt 1112 d. Aft 1160
        
        William du Hommet b. Abt 1100 d. 1181
        
        5 William Du Hommet ^[1.13.2.2.1] b. Abt 1135 d. 1213
        
        5 Jordon du Hommet ^[1.13.2.2.2] b. 1136 d. 1192
        
        Hadvise de Crèvecoeur b. 1135 d. Aft 1167
        
        6 Jordan Hommet ^{[1.13.2.2.2.1]} b. Abt 1165 d. Aft 1207
        
        6 John de Hummet ^{[1.13.2.2.2.2]} b. Abt 1174 d. 1223
        
        7 Lucia de Humet ^{[1.13.2.2.2.2.1]} b. Abt 1204 d. Aft 1287
        
        Richard GREY, ,Baron Grey of Codnor b. 1199 d. Sep 1271
        
        8 Agnes Grey ^{[1.13.2.2.2.2.1.1]} b. Abt 1223
        
        8 Agnes GREY ^{[1.13.2.2.2.2.1.2]} b. Abt 1227 d. DECEASED
        
        Sir, William III FITZWILLIAM, ,Knt,of Emley & Sprotbrough b. 1242 d. 1294
        
        9 sir, William IV FITZWILLIAM, ,Knt,of Emley & Sprotborough ^{[1.13.2.2.2.2.1.2.1]} b. Abt 1254 d. 11 Apr 1341
        
        Maud (Isabel) Deincourt b. Abt 1268 d. 1324
        
        10 William Fitzwilliam ^{[1.13.2.2.2.2.1.2.1.1]} b. Abt 1295 d. 22 Mar 1322
        
        10 Sir, John FitzWilliam, I ^{[1.13.2.2.2.2.1.2.1.2]} b. Abt 1298 d. 10 Aug 1349
        
        Joan RERESBY b. 1302 d. 1342
        
        11 Thomas FitzWilliam ^{[1.13.2.2.2.2.1.2.1.2.1]} b. 1326 d. 1373
        
        11 Sir, John FITZWILLIM, II, Knt, ^{[1.13.2.2.2.2.1.2.1.2.2]} b. Feb 1328 d. 22 Feb 1384
        
        Elizabeth Clinton b. Abt 1331 d. 1400
        
        12 Lady Joan Fitzwilliam ^{[1.13.2.2.2.2.1.2.1.2.2.1]} b. 1310 d. 7 Nov 1385
        
        12 Mary Fitzwilliam ^{[1.13.2.2.2.2.1.2.1.2.2.2]} b. Abt 1347 d. DECEASED
        
        12 Sir, William VIII FitzWilliam, ,Knt,, Lord of Sportborough ^{[1.13.2.2.2.2.1.2.1.2.2.3]} b. 1352 d. 8 Apr 1398 [ =>]
        
        12 Edmund I FITZWILLIAM, ,Esq, of Wadworth ^{[1.13.2.2.2.2.1.2.1.2.2.4]} b. Feb 1356 d. 5 Feb 1430
        
        12 Anne Fitzwilliam ^{[1.13.2.2.2.2.1.2.1.2.2.5]} b. Abt 1358 d. DECEASED
        
        12 John FitzWilliam ^{[1.13.2.2.2.2.1.2.1.2.2.6]} b. Abt 1360 d. young no issue
        
        12 Richard FitzWilliam, , of Haddesley ^{[1.13.2.2.2.2.1.2.1.2.2.7]} b. Abt 1362 d. Bef 29 Nov 1399
        
        12 Isabel FitzWilliam ^{[1.13.2.2.2.2.1.2.1.2.2.8]} b. 1364 d. DECEASED
        
        12 Thomas FitzWilliam ^{[1.13.2.2.2.2.1.2.1.2.2.9]} b. Abt 1366 d. no issue
        
        11 Joan Fitzwilliam ^{[1.13.2.2.2.2.1.2.1.2.3]} b. 1329 d. DECEASED
        
        + Brian Thornhill b. 1299 d. 3 Oct 1369
        
        11 Edmond FitzWilliam ^{[1.13.2.2.2.2.1.2.1.2.4]} b. 1329 d. DECEASED
        
        11 William Fitz William ^{[1.13.2.2.2.2.1.2.1.2.5]} b. 1331 d. 1340
        
        + Mrs- William FitzWilliam b. Abt 1319 d. DECEASED
        
        + Mrs- William Fitzwilliam d. DECEASED
        
        11 Elizabeth Fitzwilliam ^{[1.13.2.2.2.2.1.2.1.2.6]} b. 1333 d. DECEASED
        
        + Reginald de Mohun, , Lord Mohun b. 1303 d. 1347
        
        11 Elizabeth Fitswilliam ^{[1.13.2.2.2.2.1.2.1.2.7]} b. 1337 d. 1416
        
        + Sir Thomas III de Musgrave b. 1337 d. 1409
        
        11 daughter William ^{[1.13.2.2.2.2.1.2.1.2.8]} d. 22 Feb 1383
        
        + Brian Thornhill b. 1299 d. 3 Oct 1369
        
        10 William Fitzwilliam, V ^{[1.13.2.2.2.2.1.2.1.3]} b. 8 Sep 1298 d. 10 Aug 1349
        
        + Joan Reresby b. 1280 d. 1342
        
        + Joan RERESBY b. 1302 d. 1342
        
        10 Sir Thomas FitzWilliam, ,of Maplethorpe ^{[1.13.2.2.2.2.1.2.1.4]} b. Abt 1300 d. 1345
        
        + Lady Elizabeth Maplethorpe b. Abt 1304
        
        10 Margaret FitzWilliam ^{[1.13.2.2.2.2.1.2.1.5]} b. Abt 1302 d. DECEASED
        
        + Henry de Pierrepont b. 1298
        
        + Henry (Edmund?) Pierrepoint b. 1320 d. DECEASED
        
        10 William FitzWilliam, II ^{[1.13.2.2.2.2.1.2.1.6]} b. Abt 1305 d. 22 Mar 1322
        
        10 Isabel FitzWilliam ^{[1.13.2.2.2.2.1.2.1.7]} b. Abt 1306 d. Aft 1348
        
        + William Bingham, , Lord of Bingham b. Abt 1300
        
        + William Bingham b. 1310 d. DECEASED
        
        10 Agnes Fitzwilliam ^{[1.13.2.2.2.2.1.2.1.8]} b. Abt 1308 d. DECEASED
        
        + Sir, Adam Newmarche b. Abt 1316 d. 1349
        
        10 Robert Fitzwilliam ^{[1.13.2.2.2.2.1.2.1.9]} b. 1310 d. DECEASED
        
        10 Reynald Fitz William ^{[1.13.2.2.2.2.1.2.1.10]} b. Abt 1312 d. DECEASED
        
        10 Elizabeth FitzWilliam ^{[1.13.2.2.2.2.1.2.1.11]} b. Abt 1313 d. 1416
        
        10 Joan FitzWilliam ^{[1.13.2.2.2.2.1.2.1.12]} d. Aft 1348
        
        + sir, William Trusebut d. DECEASED
        
        10 Richard FitzWilliam ^{[1.13.2.2.2.2.1.2.1.13]} d. DECEASED
        
        10 Maud FitzWilliam, , Nun ^{[1.13.2.2.2.2.1.2.1.14]} d. DECEASED
        
        10 Agnes FitzWilliam ^{[1.13.2.2.2.2.1.2.1.15]} d. Aft 1348
        
        10 William Fitzwilliam ^{[1.13.2.2.2.2.1.2.1.16]} b. Abt 1295 d. 22 Mar 1322
        
        10 Sir, John FitzWilliam, I ^{[1.13.2.2.2.2.1.2.1.17]} b. Abt 1298 d. 10 Aug 1349
        
        Joan RERESBY b. 1302 d. 1342
        
        11 Thomas FitzWilliam ^{[1.13.2.2.2.2.1.2.1.17.1]} b. 1326 d. 1373
        
        11 Sir, John FITZWILLIM, II, Knt, ^{[1.13.2.2.2.2.1.2.1.17.2]} b. Feb 1328 d. 22 Feb 1384
        
        Elizabeth Clinton b. Abt 1331 d. 1400
        
        12 Lady Joan Fitzwilliam ^{[1.13.2.2.2.2.1.2.1.17.2.1]} b. 1310 d. 7 Nov 1385
        
        12 Mary Fitzwilliam ^{[1.13.2.2.2.2.1.2.1.17.2.2]} b. Abt 1347 d. DECEASED
        
        12 Sir, William VIII FitzWilliam, ,Knt,, Lord of Sportborough ^{[1.13.2.2.2.2.1.2.1.17.2.3]} b. 1352 d. 8 Apr 1398 [ =>]
        
        12 Edmund I FITZWILLIAM, ,Esq, of Wadworth ^{[1.13.2.2.2.2.1.2.1.17.2.4]} b. Feb 1356 d. 5 Feb 1430
        
        12 Anne Fitzwilliam ^{[1.13.2.2.2.2.1.2.1.17.2.5]} b. Abt 1358 d. DECEASED
        
        12 John FitzWilliam ^{[1.13.2.2.2.2.1.2.1.17.2.6]} b. Abt 1360 d. young no issue
        
        12 Richard FitzWilliam, , of Haddesley ^{[1.13.2.2.2.2.1.2.1.17.2.7]} b. Abt 1362 d. Bef 29 Nov 1399
        
        12 Isabel FitzWilliam ^{[1.13.2.2.2.2.1.2.1.17.2.8]} b. 1364 d. DECEASED
        
        12 Thomas FitzWilliam ^{[1.13.2.2.2.2.1.2.1.17.2.9]} b. Abt 1366 d. no issue
        
        11 Joan Fitzwilliam ^{[1.13.2.2.2.2.1.2.1.17.3]} b. 1329 d. DECEASED
        
        + Brian Thornhill b. 1299 d. 3 Oct 1369
        
        11 Edmond FitzWilliam ^{[1.13.2.2.2.2.1.2.1.17.4]} b. 1329 d. DECEASED
        
        11 William Fitz William ^{[1.13.2.2.2.2.1.2.1.17.5]} b. 1331 d. 1340
        
        + Mrs- William FitzWilliam b. Abt 1319 d. DECEASED
        
        + Mrs- William Fitzwilliam d. DECEASED
        
        11 Elizabeth Fitzwilliam ^{[1.13.2.2.2.2.1.2.1.17.6]} b. 1333 d. DECEASED
        
        + Reginald de Mohun, , Lord Mohun b. 1303 d. 1347
        
        11 Elizabeth Fitswilliam ^{[1.13.2.2.2.2.1.2.1.17.7]} b. 1337 d. 1416
        
        + Sir Thomas III de Musgrave b. 1337 d. 1409
        
        11 daughter William ^{[1.13.2.2.2.2.1.2.1.17.8]} d. 22 Feb 1383
        
        + Brian Thornhill b. 1299 d. 3 Oct 1369
        
        10 Thomas FitzWilliam ^{[1.13.2.2.2.2.1.2.1.18]} b. Abt 1300 d. DECEASED
        
        + Lady Elizabeth Maplethorpe b. Abt 1304
        
        10 Joan FitzWilliam ^{[1.13.2.2.2.2.1.2.1.19]} b. Abt 1304 d. DECEASED
        
        + William Trusbut d. DECEASED
        
        10 Robert FitzWilliam ^{[1.13.2.2.2.2.1.2.1.20]} b. Abt 1310 d. DECEASED
        
        10 Elizabeth Fitzwilliam ^{[1.13.2.2.2.2.1.2.1.21]} b. Abt 1313 d. DECEASED
        
        William Fitz William b. Abt 1208 d. 1295
        
        9 William FitzWilliam, V1 ^{[1.13.2.2.2.2.1.2.2]} b. 1240 d. Bef 1295
        
        + Agnes Metham b. Abt 1234 d. 1280
        
        9 Sir, William III FITZWILLIAM, ,Knt,of Emley & Sprotbrough ^{[1.13.2.2.2.2.1.2.3]} b. 1242 d. 1294
        
        Agnes GREY b. Abt 1227 d. DECEASED
        
        10 sir, William IV FITZWILLIAM, ,Knt,of Emley & Sprotborough ^{[1.13.2.2.2.2.1.2.3.1]} b. Abt 1254 d. 11 Apr 1341
        
        Maud (Isabel) Deincourt b. Abt 1268 d. 1324
        
        11 William Fitzwilliam ^{[1.13.2.2.2.2.1.2.3.1.1]} b. Abt 1295 d. 22 Mar 1322
        
        11 Sir, John FitzWilliam, I ^{[1.13.2.2.2.2.1.2.3.1.2]} b. Abt 1298 d. 10 Aug 1349
        
        Joan RERESBY b. 1302 d. 1342
        
        12 Thomas FitzWilliam ^{[1.13.2.2.2.2.1.2.3.1.2.1]} b. 1326 d. 1373
        
        12 Sir, John FITZWILLIM, II, Knt, ^{[1.13.2.2.2.2.1.2.3.1.2.2]} b. Feb 1328 d. 22 Feb 1384 [ =>]
        
        12 Joan Fitzwilliam ^{[1.13.2.2.2.2.1.2.3.1.2.3]} b. 1329 d. DECEASED
        
        12 Edmond FitzWilliam ^{[1.13.2.2.2.2.1.2.3.1.2.4]} b. 1329 d. DECEASED
        
        12 William Fitz William ^{[1.13.2.2.2.2.1.2.3.1.2.5]} b. 1331 d. 1340
        
        12 Elizabeth Fitzwilliam ^{[1.13.2.2.2.2.1.2.3.1.2.6]} b. 1333 d. DECEASED
        
        12 Elizabeth Fitswilliam ^{[1.13.2.2.2.2.1.2.3.1.2.7]} b. 1337 d. 1416
        
        12 daughter William ^{[1.13.2.2.2.2.1.2.3.1.2.8]} d. 22 Feb 1383
        
        11 William Fitzwilliam, V ^{[1.13.2.2.2.2.1.2.3.1.3]} b. 8 Sep 1298 d. 10 Aug 1349
        
        + Joan Reresby b. 1280 d. 1342
        
        + Joan RERESBY b. 1302 d. 1342
        
        11 Sir Thomas FitzWilliam, ,of Maplethorpe ^{[1.13.2.2.2.2.1.2.3.1.4]} b. Abt 1300 d. 1345
        
        + Lady Elizabeth Maplethorpe b. Abt 1304
        
        11 Margaret FitzWilliam ^{[1.13.2.2.2.2.1.2.3.1.5]} b. Abt 1302 d. DECEASED
        
        + Henry de Pierrepont b. 1298
        
        + Henry (Edmund?) Pierrepoint b. 1320 d. DECEASED
        
        11 William FitzWilliam, II ^{[1.13.2.2.2.2.1.2.3.1.6]} b. Abt 1305 d. 22 Mar 1322
        
        11 Isabel FitzWilliam ^{[1.13.2.2.2.2.1.2.3.1.7]} b. Abt 1306 d. Aft 1348
        
        + William Bingham, , Lord of Bingham b. Abt 1300
        
        + William Bingham b. 1310 d. DECEASED
        
        11 Agnes Fitzwilliam ^{[1.13.2.2.2.2.1.2.3.1.8]} b. Abt 1308 d. DECEASED
        
        + Sir, Adam Newmarche b. Abt 1316 d. 1349
        
        11 Robert Fitzwilliam ^{[1.13.2.2.2.2.1.2.3.1.9]} b. 1310 d. DECEASED
        
        11 Reynald Fitz William ^{[1.13.2.2.2.2.1.2.3.1.10]} b. Abt 1312 d. DECEASED
        
        11 Elizabeth FitzWilliam ^{[1.13.2.2.2.2.1.2.3.1.11]} b. Abt 1313 d. 1416
        
        11 Joan FitzWilliam ^{[1.13.2.2.2.2.1.2.3.1.12]} d. Aft 1348
        
        + sir, William Trusebut d. DECEASED
        
        11 Richard FitzWilliam ^{[1.13.2.2.2.2.1.2.3.1.13]} d. DECEASED
        
        11 Maud FitzWilliam, , Nun ^{[1.13.2.2.2.2.1.2.3.1.14]} d. DECEASED
        
        11 Agnes FitzWilliam ^{[1.13.2.2.2.2.1.2.3.1.15]} d. Aft 1348
        
        11 William Fitzwilliam ^{[1.13.2.2.2.2.1.2.3.1.16]} b. Abt 1295 d. 22 Mar 1322
        
        11 Sir, John FitzWilliam, I ^{[1.13.2.2.2.2.1.2.3.1.17]} b. Abt 1298 d. 10 Aug 1349
        
        Joan RERESBY b. 1302 d. 1342
        
        12 Thomas FitzWilliam ^{[1.13.2.2.2.2.1.2.3.1.17.1]} b. 1326 d. 1373
        
        12 Sir, John FITZWILLIM, II, Knt, ^{[1.13.2.2.2.2.1.2.3.1.17.2]} b. Feb 1328 d. 22 Feb 1384 [ =>]
        
        12 Joan Fitzwilliam ^{[1.13.2.2.2.2.1.2.3.1.17.3]} b. 1329 d. DECEASED
        
        12 Edmond FitzWilliam ^{[1.13.2.2.2.2.1.2.3.1.17.4]} b. 1329 d. DECEASED
        
        12 William Fitz William ^{[1.13.2.2.2.2.1.2.3.1.17.5]} b. 1331 d. 1340
        
        12 Elizabeth Fitzwilliam ^{[1.13.2.2.2.2.1.2.3.1.17.6]} b. 1333 d. DECEASED
        
        12 Elizabeth Fitswilliam ^{[1.13.2.2.2.2.1.2.3.1.17.7]} b. 1337 d. 1416
        
        12 daughter William ^{[1.13.2.2.2.2.1.2.3.1.17.8]} d. 22 Feb 1383
        
        11 Thomas FitzWilliam ^{[1.13.2.2.2.2.1.2.3.1.18]} b. Abt 1300 d. DECEASED
        
        + Lady Elizabeth Maplethorpe b. Abt 1304
        
        11 Joan FitzWilliam ^{[1.13.2.2.2.2.1.2.3.1.19]} b. Abt 1304 d. DECEASED
        
        + William Trusbut d. DECEASED
        
        11 Robert FitzWilliam ^{[1.13.2.2.2.2.1.2.3.1.20]} b. Abt 1310 d. DECEASED
        
        11 Elizabeth Fitzwilliam ^{[1.13.2.2.2.2.1.2.3.1.21]} b. Abt 1313 d. DECEASED
        
        9 Edmund FitzWilliam ^{[1.13.2.2.2.2.1.2.4]} b. Bef 1294 d. DECEASED
        
        8 Isabel de Grey ^{[1.13.2.2.2.2.1.3]} b. Abt 1229 d. DECEASED
        
        + William de Fauconberg b. Abt 1224 d. DECEASED
        
        8 Sir John De Grey ^{[1.13.2.2.2.2.1.4]} b. Abt 1230 d. 5 Jan 1272
        
        + Lucy Mohun b. 1234 d. 1297
        
        + Lucy DeMohun b. 1227 d. 12 Feb 1272
        
        8 John Iv Grey ^{[1.13.2.2.2.2.1.5]} b. 1235 d. 1310
        
        6 Jeanne du Hommet ^{[1.13.2.2.2.3]} b. 1190 d. DECEASED
        
        Richard du Hommet b. Abt 1115 d. 1181
        
        5 William Hommet ^[1.13.2.2.3] b. Abt 1125 d. Abt 1213
        
        5 William Du Hommet ^[1.13.2.2.4] b. Abt 1135 d. 1213
        
        5 Richard du Hommet, II ^[1.13.2.2.5] b. Bef 1135 d. 1181
        
        5 Jordon du Hommet ^[1.13.2.2.6] b. 1136 d. 1192
        
        Hadvise de Crèvecoeur b. 1135 d. Aft 1167
        
        6 Jordan Hommet ^{[1.13.2.2.6.1]} b. Abt 1165 d. Aft 1207
        
        6 John de Hummet ^{[1.13.2.2.6.2]} b. Abt 1174 d. 1223
        
        7 Lucia de Humet ^{[1.13.2.2.6.2.1]} b. Abt 1204 d. Aft 1287
        
        Richard GREY, ,Baron Grey of Codnor b. 1199 d. Sep 1271
        
        8 Agnes Grey ^{[1.13.2.2.6.2.1.1]} b. Abt 1223
        
        8 Agnes GREY ^{[1.13.2.2.6.2.1.2]} b. Abt 1227 d. DECEASED
        
        Sir, William III FITZWILLIAM, ,Knt,of Emley & Sprotbrough b. 1242 d. 1294
        
        9 sir, William IV FITZWILLIAM, ,Knt,of Emley & Sprotborough ^{[1.13.2.2.6.2.1.2.1]} b. Abt 1254 d. 11 Apr 1341
        
        Maud (Isabel) Deincourt b. Abt 1268 d. 1324
        
        10 William Fitzwilliam ^{[1.13.2.2.6.2.1.2.1.1]} b. Abt 1295 d. 22 Mar 1322
        
        10 Sir, John FitzWilliam, I ^{[1.13.2.2.6.2.1.2.1.2]} b. Abt 1298 d. 10 Aug 1349
        
        Joan RERESBY b. 1302 d. 1342
        
        11 Thomas FitzWilliam ^{[1.13.2.2.6.2.1.2.1.2.1]} b. 1326 d. 1373
        
        11 Sir, John FITZWILLIM, II, Knt, ^{[1.13.2.2.6.2.1.2.1.2.2]} b. Feb 1328 d. 22 Feb 1384
        
        Elizabeth Clinton b. Abt 1331 d. 1400
        
        12 Lady Joan Fitzwilliam ^{[1.13.2.2.6.2.1.2.1.2.2.1]} b. 1310 d. 7 Nov 1385
        
        12 Mary Fitzwilliam ^{[1.13.2.2.6.2.1.2.1.2.2.2]} b. Abt 1347 d. DECEASED
        
        12 Sir, William VIII FitzWilliam, ,Knt,, Lord of Sportborough ^{[1.13.2.2.6.2.1.2.1.2.2.3]} b. 1352 d. 8 Apr 1398 [ =>]
        
        12 Edmund I FITZWILLIAM, ,Esq, of Wadworth ^{[1.13.2.2.6.2.1.2.1.2.2.4]} b. Feb 1356 d. 5 Feb 1430
        
        12 Anne Fitzwilliam ^{[1.13.2.2.6.2.1.2.1.2.2.5]} b. Abt 1358 d. DECEASED
        
        12 John FitzWilliam ^{[1.13.2.2.6.2.1.2.1.2.2.6]} b. Abt 1360 d. young no issue
        
        12 Richard FitzWilliam, , of Haddesley ^{[1.13.2.2.6.2.1.2.1.2.2.7]} b. Abt 1362 d. Bef 29 Nov 1399
        
        12 Isabel FitzWilliam ^{[1.13.2.2.6.2.1.2.1.2.2.8]} b. 1364 d. DECEASED
        
        12 Thomas FitzWilliam ^{[1.13.2.2.6.2.1.2.1.2.2.9]} b. Abt 1366 d. no issue
        
        11 Joan Fitzwilliam ^{[1.13.2.2.6.2.1.2.1.2.3]} b. 1329 d. DECEASED
        
        + Brian Thornhill b. 1299 d. 3 Oct 1369
        
        11 Edmond FitzWilliam ^{[1.13.2.2.6.2.1.2.1.2.4]} b. 1329 d. DECEASED
        
        11 William Fitz William ^{[1.13.2.2.6.2.1.2.1.2.5]} b. 1331 d. 1340
        
        + Mrs- William FitzWilliam b. Abt 1319 d. DECEASED
        
        + Mrs- William Fitzwilliam d. DECEASED
        
        11 Elizabeth Fitzwilliam ^{[1.13.2.2.6.2.1.2.1.2.6]} b. 1333 d. DECEASED
        
        + Reginald de Mohun, , Lord Mohun b. 1303 d. 1347
        
        11 Elizabeth Fitswilliam ^{[1.13.2.2.6.2.1.2.1.2.7]} b. 1337 d. 1416
        
        + Sir Thomas III de Musgrave b. 1337 d. 1409
        
        11 daughter William ^{[1.13.2.2.6.2.1.2.1.2.8]} d. 22 Feb 1383
        
        + Brian Thornhill b. 1299 d. 3 Oct 1369
        
        10 William Fitzwilliam, V ^{[1.13.2.2.6.2.1.2.1.3]} b. 8 Sep 1298 d. 10 Aug 1349
        
        + Joan Reresby b. 1280 d. 1342
        
        + Joan RERESBY b. 1302 d. 1342
        
        10 Sir Thomas FitzWilliam, ,of Maplethorpe ^{[1.13.2.2.6.2.1.2.1.4]} b. Abt 1300 d. 1345
        
        + Lady Elizabeth Maplethorpe b. Abt 1304
        
        10 Margaret FitzWilliam ^{[1.13.2.2.6.2.1.2.1.5]} b. Abt 1302 d. DECEASED
        
        + Henry de Pierrepont b. 1298
        
        + Henry (Edmund?) Pierrepoint b. 1320 d. DECEASED
        
        10 William FitzWilliam, II ^{[1.13.2.2.6.2.1.2.1.6]} b. Abt 1305 d. 22 Mar 1322
        
        10 Isabel FitzWilliam ^{[1.13.2.2.6.2.1.2.1.7]} b. Abt 1306 d. Aft 1348
        
        + William Bingham, , Lord of Bingham b. Abt 1300
        
        + William Bingham b. 1310 d. DECEASED
        
        10 Agnes Fitzwilliam ^{[1.13.2.2.6.2.1.2.1.8]} b. Abt 1308 d. DECEASED
        
        + Sir, Adam Newmarche b. Abt 1316 d. 1349
        
        10 Robert Fitzwilliam ^{[1.13.2.2.6.2.1.2.1.9]} b. 1310 d. DECEASED
        
        10 Reynald Fitz William ^{[1.13.2.2.6.2.1.2.1.10]} b. Abt 1312 d. DECEASED
        
        10 Elizabeth FitzWilliam ^{[1.13.2.2.6.2.1.2.1.11]} b. Abt 1313 d. 1416
        
        10 Joan FitzWilliam ^{[1.13.2.2.6.2.1.2.1.12]} d. Aft 1348
        
        + sir, William Trusebut d. DECEASED
        
        10 Richard FitzWilliam ^{[1.13.2.2.6.2.1.2.1.13]} d. DECEASED
        
        10 Maud FitzWilliam, , Nun ^{[1.13.2.2.6.2.1.2.1.14]} d. DECEASED
        
        10 Agnes FitzWilliam ^{[1.13.2.2.6.2.1.2.1.15]} d. Aft 1348
        
        10 William Fitzwilliam ^{[1.13.2.2.6.2.1.2.1.16]} b. Abt 1295 d. 22 Mar 1322
        
        10 Sir, John FitzWilliam, I ^{[1.13.2.2.6.2.1.2.1.17]} b. Abt 1298 d. 10 Aug 1349
        
        Joan RERESBY b. 1302 d. 1342
        
        11 Thomas FitzWilliam ^{[1.13.2.2.6.2.1.2.1.17.1]} b. 1326 d. 1373
        
        11 Sir, John FITZWILLIM, II, Knt, ^{[1.13.2.2.6.2.1.2.1.17.2]} b. Feb 1328 d. 22 Feb 1384
        
        Elizabeth Clinton b. Abt 1331 d. 1400
        
        12 Lady Joan Fitzwilliam ^{[1.13.2.2.6.2.1.2.1.17.2.1]} b. 1310 d. 7 Nov 1385
        
        12 Mary Fitzwilliam ^{[1.13.2.2.6.2.1.2.1.17.2.2]} b. Abt 1347 d. DECEASED
        
        12 Sir, William VIII FitzWilliam, ,Knt,, Lord of Sportborough ^{[1.13.2.2.6.2.1.2.1.17.2.3]} b. 1352 d. 8 Apr 1398 [ =>]
        
        12 Edmund I FITZWILLIAM, ,Esq, of Wadworth ^{[1.13.2.2.6.2.1.2.1.17.2.4]} b. Feb 1356 d. 5 Feb 1430
        
        12 Anne Fitzwilliam ^{[1.13.2.2.6.2.1.2.1.17.2.5]} b. Abt 1358 d. DECEASED
        
        12 John FitzWilliam ^{[1.13.2.2.6.2.1.2.1.17.2.6]} b. Abt 1360 d. young no issue
        
        12 Richard FitzWilliam, , of Haddesley ^{[1.13.2.2.6.2.1.2.1.17.2.7]} b. Abt 1362 d. Bef 29 Nov 1399
        
        12 Isabel FitzWilliam ^{[1.13.2.2.6.2.1.2.1.17.2.8]} b. 1364 d. DECEASED
        
        12 Thomas FitzWilliam ^{[1.13.2.2.6.2.1.2.1.17.2.9]} b. Abt 1366 d. no issue
        
        11 Joan Fitzwilliam ^{[1.13.2.2.6.2.1.2.1.17.3]} b. 1329 d. DECEASED
        
        + Brian Thornhill b. 1299 d. 3 Oct 1369
        
        11 Edmond FitzWilliam ^{[1.13.2.2.6.2.1.2.1.17.4]} b. 1329 d. DECEASED
        
        11 William Fitz William ^{[1.13.2.2.6.2.1.2.1.17.5]} b. 1331 d. 1340
        
        + Mrs- William FitzWilliam b. Abt 1319 d. DECEASED
        
        + Mrs- William Fitzwilliam d. DECEASED
        
        11 Elizabeth Fitzwilliam ^{[1.13.2.2.6.2.1.2.1.17.6]} b. 1333 d. DECEASED
        
        + Reginald de Mohun, , Lord Mohun b. 1303 d. 1347
        
        11 Elizabeth Fitswilliam ^{[1.13.2.2.6.2.1.2.1.17.7]} b. 1337 d. 1416
        
        + Sir Thomas III de Musgrave b. 1337 d. 1409
        
        11 daughter William ^{[1.13.2.2.6.2.1.2.1.17.8]} d. 22 Feb 1383
        
        + Brian Thornhill b. 1299 d. 3 Oct 1369
        
        10 Thomas FitzWilliam ^{[1.13.2.2.6.2.1.2.1.18]} b. Abt 1300 d. DECEASED
        
        + Lady Elizabeth Maplethorpe b. Abt 1304
        
        10 Joan FitzWilliam ^{[1.13.2.2.6.2.1.2.1.19]} b. Abt 1304 d. DECEASED
        
        + William Trusbut d. DECEASED
        
        10 Robert FitzWilliam ^{[1.13.2.2.6.2.1.2.1.20]} b. Abt 1310 d. DECEASED
        
        10 Elizabeth Fitzwilliam ^{[1.13.2.2.6.2.1.2.1.21]} b. Abt 1313 d. DECEASED
        
        William Fitz William b. Abt 1208 d. 1295
        
        9 William FitzWilliam, V1 ^{[1.13.2.2.6.2.1.2.2]} b. 1240 d. Bef 1295
        
        + Agnes Metham b. Abt 1234 d. 1280
        
        9 Sir, William III FITZWILLIAM, ,Knt,of Emley & Sprotbrough ^{[1.13.2.2.6.2.1.2.3]} b. 1242 d. 1294
        
        Agnes GREY b. Abt 1227 d. DECEASED
        
        10 sir, William IV FITZWILLIAM, ,Knt,of Emley & Sprotborough ^{[1.13.2.2.6.2.1.2.3.1]} b. Abt 1254 d. 11 Apr 1341
        
        Maud (Isabel) Deincourt b. Abt 1268 d. 1324
        
        11 William Fitzwilliam ^{[1.13.2.2.6.2.1.2.3.1.1]} b. Abt 1295 d. 22 Mar 1322
        
        11 Sir, John FitzWilliam, I ^{[1.13.2.2.6.2.1.2.3.1.2]} b. Abt 1298 d. 10 Aug 1349
        
        Joan RERESBY b. 1302 d. 1342
        
        12 Thomas FitzWilliam ^{[1.13.2.2.6.2.1.2.3.1.2.1]} b. 1326 d. 1373
        
        12 Sir, John FITZWILLIM, II, Knt, ^{[1.13.2.2.6.2.1.2.3.1.2.2]} b. Feb 1328 d. 22 Feb 1384 [ =>]
        
        12 Joan Fitzwilliam ^{[1.13.2.2.6.2.1.2.3.1.2.3]} b. 1329 d. DECEASED
        
        12 Edmond FitzWilliam ^{[1.13.2.2.6.2.1.2.3.1.2.4]} b. 1329 d. DECEASED
        
        12 William Fitz William ^{[1.13.2.2.6.2.1.2.3.1.2.5]} b. 1331 d. 1340
        
        12 Elizabeth Fitzwilliam ^{[1.13.2.2.6.2.1.2.3.1.2.6]} b. 1333 d. DECEASED
        
        12 Elizabeth Fitswilliam ^{[1.13.2.2.6.2.1.2.3.1.2.7]} b. 1337 d. 1416
        
        12 daughter William ^{[1.13.2.2.6.2.1.2.3.1.2.8]} d. 22 Feb 1383
        
        11 William Fitzwilliam, V ^{[1.13.2.2.6.2.1.2.3.1.3]} b. 8 Sep 1298 d. 10 Aug 1349
        
        + Joan Reresby b. 1280 d. 1342
        
        + Joan RERESBY b. 1302 d. 1342
        
        11 Sir Thomas FitzWilliam, ,of Maplethorpe ^{[1.13.2.2.6.2.1.2.3.1.4]} b. Abt 1300 d. 1345
        
        + Lady Elizabeth Maplethorpe b. Abt 1304
        
        11 Margaret FitzWilliam ^{[1.13.2.2.6.2.1.2.3.1.5]} b. Abt 1302 d. DECEASED
        
        + Henry de Pierrepont b. 1298
        
        + Henry (Edmund?) Pierrepoint b. 1320 d. DECEASED
        
        11 William FitzWilliam, II ^{[1.13.2.2.6.2.1.2.3.1.6]} b. Abt 1305 d. 22 Mar 1322
        
        11 Isabel FitzWilliam ^{[1.13.2.2.6.2.1.2.3.1.7]} b. Abt 1306 d. Aft 1348
        
        + William Bingham, , Lord of Bingham b. Abt 1300
        
        + William Bingham b. 1310 d. DECEASED
        
        11 Agnes Fitzwilliam ^{[1.13.2.2.6.2.1.2.3.1.8]} b. Abt 1308 d. DECEASED
        
        + Sir, Adam Newmarche b. Abt 1316 d. 1349
        
        11 Robert Fitzwilliam ^{[1.13.2.2.6.2.1.2.3.1.9]} b. 1310 d. DECEASED
        
        11 Reynald Fitz William ^{[1.13.2.2.6.2.1.2.3.1.10]} b. Abt 1312 d. DECEASED
        
        11 Elizabeth FitzWilliam ^{[1.13.2.2.6.2.1.2.3.1.11]} b. Abt 1313 d. 1416
        
        11 Joan FitzWilliam ^{[1.13.2.2.6.2.1.2.3.1.12]} d. Aft 1348
        
        + sir, William Trusebut d. DECEASED
        
        11 Richard FitzWilliam ^{[1.13.2.2.6.2.1.2.3.1.13]} d. DECEASED
        
        11 Maud FitzWilliam, , Nun ^{[1.13.2.2.6.2.1.2.3.1.14]} d. DECEASED
        
        11 Agnes FitzWilliam ^{[1.13.2.2.6.2.1.2.3.1.15]} d. Aft 1348
        
        11 William Fitzwilliam ^{[1.13.2.2.6.2.1.2.3.1.16]} b. Abt 1295 d. 22 Mar 1322
        
        11 Sir, John FitzWilliam, I ^{[1.13.2.2.6.2.1.2.3.1.17]} b. Abt 1298 d. 10 Aug 1349
        
        Joan RERESBY b. 1302 d. 1342
        
        12 Thomas FitzWilliam ^{[1.13.2.2.6.2.1.2.3.1.17.1]} b. 1326 d. 1373
        
        12 Sir, John FITZWILLIM, II, Knt, ^{[1.13.2.2.6.2.1.2.3.1.17.2]} b. Feb 1328 d. 22 Feb 1384 [ =>]
        
        12 Joan Fitzwilliam ^{[1.13.2.2.6.2.1.2.3.1.17.3]} b. 1329 d. DECEASED
        
        12 Edmond FitzWilliam ^{[1.13.2.2.6.2.1.2.3.1.17.4]} b. 1329 d. DECEASED
        
        12 William Fitz William ^{[1.13.2.2.6.2.1.2.3.1.17.5]} b. 1331 d. 1340
        
        12 Elizabeth Fitzwilliam ^{[1.13.2.2.6.2.1.2.3.1.17.6]} b. 1333 d. DECEASED
        
        12 Elizabeth Fitswilliam ^{[1.13.2.2.6.2.1.2.3.1.17.7]} b. 1337 d. 1416
        
        12 daughter William ^{[1.13.2.2.6.2.1.2.3.1.17.8]} d. 22 Feb 1383
        
        11 Thomas FitzWilliam ^{[1.13.2.2.6.2.1.2.3.1.18]} b. Abt 1300 d. DECEASED
        
        + Lady Elizabeth Maplethorpe b. Abt 1304
        
        11 Joan FitzWilliam ^{[1.13.2.2.6.2.1.2.3.1.19]} b. Abt 1304 d. DECEASED
        
        + William Trusbut d. DECEASED
        
        11 Robert FitzWilliam ^{[1.13.2.2.6.2.1.2.3.1.20]} b. Abt 1310 d. DECEASED
        
        11 Elizabeth Fitzwilliam ^{[1.13.2.2.6.2.1.2.3.1.21]} b. Abt 1313 d. DECEASED
        
        9 Edmund FitzWilliam ^{[1.13.2.2.6.2.1.2.4]} b. Bef 1294 d. DECEASED
        
        8 Isabel de Grey ^{[1.13.2.2.6.2.1.3]} b. Abt 1229 d. DECEASED
        
        + William de Fauconberg b. Abt 1224 d. DECEASED
        
        8 Sir John De Grey ^{[1.13.2.2.6.2.1.4]} b. Abt 1230 d. 5 Jan 1272
        
        + Lucy Mohun b. 1234 d. 1297
        
        + Lucy DeMohun b. 1227 d. 12 Feb 1272
        
        8 John Iv Grey ^{[1.13.2.2.6.2.1.5]} b. 1235 d. 1310
        
        6 Jeanne du Hommet ^{[1.13.2.2.6.3]} b. 1190 d. DECEASED
        
        4 Jordan De Say ^[1.13.2.3] b. 1127 d. UNKNOWN
      - 3 Eustachia de Saye ^[1.13.3] b. Abt 1107 d. 1190
      - 3 Geoffrey De Say ^[1.13.4] b. Abt 1114 d. DECEASED
  - 2 Hugh de GRENTMESNIL ^[1.14] b. Abt 1065 d. Abt 1087
  - 2 William de Grentemesnil ^[1.15] b. Abt 1067 d. Bef 1154
  - 2 Matilda de Grentmesnil ^[1.16] b. Abt 1068 d. DECEASED
  - 2 Adeliza de GRENTMESNIL ^[1.17] b. Abt 1069 d. DECEASED
  - 2 Hugues de Grandmesnil ^[1.18] b. Abt 1069 d. DECEASED
  - 2 Hawise de Grentmesnil ^[1.19] b. Abt 1072
  - 2 Rose Grentmesnil ^[1.20] b. Abt 1072 d. DECEASED
  - 2 Adeline de Grandmesnil ^[1.21] b. Abt 1075 d. DECEASED
  - 2 Rochesie de Grandmesnil ^[1.22] b. Abt 1075 d. DECEASED
  - 2 Maud de GRENTMESNIL ^[1.23] b. Abt 1076 d. DECEASED
  - 2 Mathilde de Grantemesnil ^[1.24] b. Abt 1077
  - 2 Petronel, de Grantmesnil ^[1.25] b. Abt 1077 d. DECEASED
  - 2 Alberic, de Grantmesnil ^[1.26] b. 1078 d. 1119
  - 2 Adeliza, de Grantmesnl ^[1.27] b. Abt 1079 d. DECEASED
  - 2 Nicholas de Estouteville ^[1.28] b. Abt 1097 d. 1177
  - 2 Miss de Estouteville ^[1.29] b. Abt 1161 d. DECEASED
  - 2 Robert de Estouteville ^[1.30] b. Abt 1285 d. DECEASED
  - 2 Robert de Grentemesnil ^[1.31] d. 1136
  - 2 Adeline De Grentemesnil ^[1.32] d. DECEASED
  - 2 Aubrey (de) Grentemesnil ^[1.33] d. DECEASED
  - 2 De Grentemaisnil ^[1.34] d. DECEASED
  - 2 John de Estouteville ^[1.35] d. DECEASED

Our Life History

Hugh Hugo Grentemaisnil, Lord of Grandmesnil and Brokesbourne Earl of Leicester