Guillaume (William) de Mortaigne, Comte de Mortaigne, 3rd Earl of Cornwall
1060 - 1140 (80 years)Drag or scroll to see more of the chart.
| Aldhelm De Mortaigne | |
| B: | 1085 |
| Burgh Castle, Norfolk, England, United Kingdom | |
| D: | 1185 |
| Norfolk, England | |
| Ranulph Vaux, 2nd Lord of Gillesland | |
| B: | 1145 |
| Cumberland, England, United Kingdom | |
| D: | 1198 |
| Lanercost with Kirkcambeck, Cumberland, England, United Kingdom | |
| Margaret (de) Briwere | |
| B: | Abt 1165 |
| Newtimber, Sussex, England, United Kingdom | |
| D: | Aft 1233/1237 |
| Saffron Walden, Essex, England, United Kingdom | |
| Margaret de Briwere | |
| B: | 1166 |
| Kempsford, Gloucestershire, England | |
| D: | 1237 |
| Essex, England, United Kingdom | |
| Joan Briwere | |
| B: | Abt 1170 |
| Stoke in Devonport, Devon, England, United Kingdom | |
| D: | 12 Jun 1223 |
| Margaretha Brewer | |
| B: | 1170 |
| Stoke, Devonshire | |
| D: | 1235 |
| Gracia de Briwere | |
| B: | Abt 1175 |
| Stoke in Devonport, Devon, England, United Kingdom | |
| D: | 1223 |
| Bramber, Sussex, England | |
| Alice de Brewer | |
| B: | Abt 1176 |
| Devon, England, United Kingdom | |
| D: | 1223 |
| Bramber, Sussex, England, United Kingdom | |
| Richard de Briwere | |
| B: | Abt 1178 |
| Stoke in Devonport, Devon, England, United Kingdom | |
| D: | Aft 10 Dec 1213 |
| England, United Kingdom | |
| William Briwere | |
| B: | Abt 1178 |
| Devon, England, United Kingdom | |
| D: | 21 Feb 1232 |
| Isle Brewers, Somerset, England | |
| Edmund Deincourt | |
| B: | 1263 |
| Blankney, Lincolnshire, England | |
| D: | Before 1325 Before father |
| Johanna | |
| D: | DECEASED |
| William Fitzwilliam | |
| B: | Abt 1295 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | 22 Mar 1322 |
| England, United Kingdom | |
| Thomas FitzWilliam | |
| B: | 1326 |
| Lincolnshire, England, United Kingdom | |
| D: | 1373 |
| Lady Joan Fitzwilliam | |
| B: | 1310 |
| Spotbrough, Yorkshire, England | |
| D: | 7 Nov 1385 |
| Elmley, Kent, England, United Kingdom | |
| Mary Fitzwilliam | |
| B: | Abt 1347 |
| of Rouceby, Yorkshire, England | |
| D: | DECEASED |
| Lady Margaret Hamley | |
| B: | 1409 |
| Halwyn Cornwall, England | |
| D: | 1435 |
| Schodoxhurst, Ashfold, Kent, England | |
| Sir John Taylor, I | |
| B: | 1403 |
| Godinton House, Shadoxhurst, Kent, England | |
| M: | Abt 1428 |
| Shadockhurst, Kent, England | |
| D: | 1466 |
| Eastwell Manor, Shadoxhurst, Kent, England | |
| Lady Margaret Hamley | |
| B: | 1375 |
| England | |
| D: | 1431 |
| Schodochurst, Kent, England | |
| Sir Arthur Hamley | |
| B: | 1374 |
| Halwyn, Cornwall, England | |
| D: | 1424 |
| Halwyn, Cornwall, England | |
| Sir, John Fitzwilliam, , of Sprotborough & Elmley | |
| B: | 25 Jul 1377 |
| Spotbrough, Yorkshire, England, United Kingdom | |
| D: | 5 Jul 1417 |
| Yorkshire, England | |
| Ralph Fitz William | |
| B: | Abt 1379 |
| Sprotborogh, Yorkshire, England | |
| D: | 1399 |
| Tattershall, Lincolnshire, England | |
| Joan FitzWilliam | |
| B: | Abt 1381 |
| Of, Sprotbourough, Yorkshire, England | |
| D: | Aft 1455 |
| Soothill, Yorkshire, England, United Kingdom | |
| William Fitzwilliam | |
| B: | 1385 |
| England | |
| D: | 1417 |
| Wakefield, Yorkshire, England | |
| Unsula FitzWilliam | |
| B: | 1397 |
| Shropshire, England | |
| D: | 1467 |
| Shropshire, England | |
| John Sir Knight Fitzwilliam | |
| B: | Abt 1400 |
| D: | From 1458 to 1492 |
| Elizabeth FitzWilliam | |
| B: | Sportborough, Yorkshiree, England |
| D: | DECEASED |
| Sir, William VIII FitzWilliam, ,Knt,, Lord of Sportborough | |
| B: | 1352 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | 8 Apr 1398 |
| Wakefield, Yorkshire, England, United Kingdom | |
| Lady Maud Cromwell | |
| B: | 20 Jun 1355 |
| Tattershall, Lincolnshire, England | |
| D: | 1418 |
| Tattershall Castle, Lincolnshire, England | |
| Edmund I FITZWILLIAM, ,Esq, of Wadworth | |
| B: | Feb 1356 |
| Spotborough, Yorkshire, England | |
| D: | 5 Feb 1430 |
| Wadworth, Yorkshire, England, United Kingdom | |
| Anne Fitzwilliam | |
| B: | Abt 1358 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | DECEASED |
| John FitzWilliam | |
| B: | Abt 1360 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | young no issue |
| Richard FitzWilliam, , of Haddesley | |
| B: | Abt 1362 |
| Emley, Yorkshire, England | |
| D: | Bef 29 Nov 1399 |
| East Haddlesley, Yorkshire, England | |
| Isabel FitzWilliam | |
| B: | 1364 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | DECEASED |
| Thomas FitzWilliam | |
| B: | Abt 1366 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | no issue |
| Sir, John FITZWILLIM, II, Knt, | |
| B: | Feb 1328 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | 22 Feb 1384 |
| Howden, Yorkshire, England | |
| Elizabeth Clinton | |
| B: | Abt 1331 |
| Maxstoke, Warwickshire, England, United Kingdom | |
| D: | 1400 |
| England, United Kingdom | |
| Joan Fitzwilliam | |
| B: | 1329 |
| Spotbrough, Yorkshire, England, United Kingdom | |
| D: | DECEASED |
| Brian Thornhill | |
| B: | 1299 |
| Thornhill, Yorkshire, England, United Kingdom | |
| D: | 3 Oct 1369 |
| Ottoman Empire | |
| Edmond FitzWilliam | |
| B: | 1329 |
| Lincolnshire, England, United Kingdom | |
| D: | DECEASED |
| William Fitz William | |
| B: | 1331 |
| Yorkshire, England, United Kingdom | |
| D: | 1340 |
| Spotbrough, Yorkshire, England | |
| Mrs- William FitzWilliam | |
| B: | Abt 1319 |
| Yorkshire, England, United Kingdom | |
| M: | Abt 1339 |
| Of, , , England | |
| D: | DECEASED |
| Mrs- William Fitzwilliam | |
| D: | DECEASED |
| Elizabeth Fitzwilliam | |
| B: | 1333 |
| Yorkshire, England, United Kingdom | |
| D: | DECEASED |
| Reginald de Mohun, , Lord Mohun | |
| B: | 1303 |
| Dunster, Somerset, England | |
| D: | 1347 |
| Lanteglos, Cornwall, England, United Kingdom | |
| Elizabeth Fitswilliam | |
| B: | 1337 |
| Yorkshire, England, United Kingdom | |
| D: | 1416 |
| Kirkby Stephen, Westmorland, England, United Kingdom | |
| Sir Thomas III de Musgrave | |
| B: | 1337 |
| Kirkby Stephen, Westmorland, England, United Kingdom | |
| D: | 1409 |
| Westmorland, England | |
| daughter William | |
| B: | Emley, Yorkshire, England, United Kingdom |
| D: | 22 Feb 1383 |
| Howden, Yorkshire, England, United Kingdom | |
| Brian Thornhill | |
| B: | 1299 |
| Thornhill, Yorkshire, England, United Kingdom | |
| D: | 3 Oct 1369 |
| Ottoman Empire | |
| Sir, John FitzWilliam, I | |
| B: | Abt 1298 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | 10 Aug 1349 |
| Wakefield, Yorkshire, England, United Kingdom | |
| Joan RERESBY | |
| B: | 1302 |
| Yorkshire, England, United Kingdom | |
| M: | Abt 1314 |
| Yorkshire, England, United Kingdom | |
| D: | 1342 |
| Somme, Picardie, France | |
| William Fitzwilliam, V | |
| B: | 8 Sep 1298 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | 10 Aug 1349 |
| Emley, Yorkshire, England, United Kingdom | |
| Joan Reresby | |
| B: | 1280 |
| England, United Kingdom | |
| D: | 1342 |
| England, United Kingdom | |
| Joan RERESBY | |
| B: | 1302 |
| Yorkshire, England, United Kingdom | |
| D: | 1342 |
| Somme, Picardie, France | |
| Sir Thomas FitzWilliam, ,of Maplethorpe | |
| B: | Abt 1300 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | 1345 |
| Mablethorpe, Lincolnshire, England, United Kingdom | |
| Lady Elizabeth Maplethorpe | |
| B: | Abt 1304 |
| Mablethorpe, Lincolnshire, England | |
| M: | Abt 1325 |
| Of, Emley, y, England | |
| D: | Lincolnshire, England, United Kingdom |
| Margaret FitzWilliam | |
| B: | Abt 1302 |
| Emley, Yorkshire, England | |
| D: | DECEASED |
| Henry de Pierrepont | |
| B: | 1298 |
| Holme Pierrepont, Nottinghamshire, England | |
| D: | Holme Pierrepont, Nottinghamshire, England |
| Henry (Edmund?) Pierrepoint | |
| B: | 1320 |
| D: | DECEASED |
| William FitzWilliam, II | |
| B: | Abt 1305 |
| Yorkshire, England, United Kingdom | |
| D: | 22 Mar 1322 |
| Pontefract, Yorkshire, England, United Kingdom | |
| Isabel FitzWilliam | |
| B: | Abt 1306 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | Aft 1348 |
| Bingham, Nottinghamshire, England | |
| William Bingham, , Lord of Bingham | |
| B: | Abt 1300 |
| Bingham, Nottinghamshiree, England | |
| D: | England, United Kingdom |
| William Bingham | |
| B: | 1310 |
| D: | DECEASED |
| Agnes Fitzwilliam | |
| B: | Abt 1308 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | DECEASED |
| Sir, Adam Newmarche | |
| B: | Abt 1316 |
| Womersley, Yorkshire, England, United Kingdom | |
| M: | 1340 |
| D: | 1349 |
| Robert Fitzwilliam | |
| B: | 1310 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | DECEASED |
| Reynald Fitz William | |
| B: | Abt 1312 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | DECEASED |
| Elizabeth FitzWilliam | |
| B: | Abt 1313 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | 1416 |
| Joan FitzWilliam | |
| B: | Sprotbrough, Yorkshire, England |
| D: | Aft 1348 |
| sir, William Trusebut | |
| D: | DECEASED |
| Richard FitzWilliam | |
| B: | Elmley, Yorkshire, England |
| D: | DECEASED |
| Maud FitzWilliam, , Nun | |
| B: | Spotbrough, Yorkshire, England |
| D: | DECEASED |
| Agnes FitzWilliam | |
| D: | Aft 1348 |
| Maud (Isabel) Deincourt | |
| B: | Abt 1268 |
| D: | 1324 |
| Emley, Yorkshire, England, United Kingdom | |
| sir, William IV FITZWILLIAM, ,Knt,of Emley & Sprotborough | |
| B: | Abt 1254 |
| Emley, Yorkshire, England | |
| D: | 11 Apr 1341 |
| Sprotbrough, Yorkshire, England | |
| Baroness Matilda Deincourt | |
| B: | 1268 |
| Wellington, Shropshire, England | |
| D: | 1324 |
| Wakefield, Yorkshire, England | |
| William de Birmingham II | |
| B: | 1262 |
| Ireland | |
| M: | Abt 1287 |
| England | |
| D: | 11 Jul 1332 |
| Dublin Castle, County Dublin, Ireland | |
| Isabel Deincourt | |
| B: | 1268 |
| Blankney, Lincolnshire, England | |
| D: | 1348 |
| Emley, Yorkshire, England | |
| John Fitzwilliam | |
| B: | 1295 |
| Spotbrough, Yorkshire, England, United Kingdom | |
| D: | 1349 |
| Emley, Yorkshire, England | |
| Edmund Deincourt | |
| B: | 1270 |
| York, Yorkshire, England, United Kingdom | |
| D: | 23 Feb 1314 |
| William Deincourt | |
| B: | 1273 |
| Blankney, Lincolnshire, England, United Kingdom | |
| D: | 23 Jun 1314 |
| Stirling Castle, Stirling, Scotland, United Kingdom | |
| Margaret Deincourt | |
| B: | 1275 |
| Blankney, Lincolnshire, England | |
| D: | 18 Oct 1333 |
| Eresby, Spilsby, Lincolnshire, England, United Kingdom | |
| Robert De Willoughby | |
| B: | 1260 |
| Willoughby, Lincolnshire, England, United Kingdom | |
| M: | 1303 |
| Lincolnshire, England | |
| D: | 25 Mar 1317 |
| Willoughby, Lincolnshire, England, United Kingdom | |
| Johanna Deincourt | |
| B: | 1275 |
| D: | DECEASED |
| Joan Deincourt | |
| B: | 1300 |
| D: | DECEASED |
| John Deincourt | |
| D: | DECEASED |
| Isabel De Mohun | |
| B: | 1243 |
| Dunster, Somerset, England | |
| D: | Nov 1280 |
| Blankney, Lincolnshire, England, United Kingdom | |
| Sir, Edmund Deincourt, ,1st Baron Deincourt | |
| B: | Abt 1245 |
| Blankney, Lincolnshire, England, United Kingdom | |
| D: | 6 Jan 1326 |
| Sibilla De Mohun | |
| B: | Abt 1245 |
| Devon, England, United Kingdom | |
| D: | DECEASED |
| Ann Mohun | |
| B: | 1245 |
| Dorset, England, United Kingdom | |
| D: | DECEASED |
| Geffry Warhulle | |
| B: | 1243 |
| Melcombe Horsey, Dorset, England | |
| M: | 1268 |
| Sutton Bingham, Dorset, England | |
| D: | Bef 1323 |
| Sir, William Mohun | |
| B: | 1250 |
| Dunster, Somerset, England, United Kingdom | |
| D: | 1282 |
| Wiltshire, England, United Kingdom | |
| Beatrix Fitzpierce | |
| B: | Abt 1265 |
| D: | DECEASED |
| Maud de Mohun | |
| B: | Abt 1255 |
| Torre Mohun, Devonshire, England | |
| D: | DECEASED |
| Margaret de Mohun | |
| B: | 1260 |
| Snitterfield, Warwickshire, England | |
| D: | Abt 1340 |
| Devon, England | |
| John de Cantilupe, III | |
| B: | Abt 1263 |
| Snitterfield, Warwickshire, England | |
| M: | Abt 1285 |
| D: | 1340 |
| Devon, England | |
| Reynold de Mohun | |
| B: | Abt 1206 |
| Dunster, Somerset, England, United Kingdom | |
| D: | 20 Jan 1258 |
| Dunster, Somerset, England, United Kingdom | |
| Isabella de Ferrers | |
| B: | 1226 |
| Derby, Derbyshire, England | |
| M: | Abt 1243 |
| England | |
| D: | Bef 26 Nov 1260 |
| Torquay, Torbay, Devon, England, United Kingdom | |
| Edmund Deincourt | |
| B: | 1263 |
| Blankney, Lincolnshire, England | |
| D: | Before 1325 Before father |
| Johanna | |
| D: | DECEASED |
| William Fitzwilliam | |
| B: | Abt 1295 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | 22 Mar 1322 |
| England, United Kingdom | |
| Thomas FitzWilliam | |
| B: | 1326 |
| Lincolnshire, England, United Kingdom | |
| D: | 1373 |
| Lady Joan Fitzwilliam | |
| B: | 1310 |
| Spotbrough, Yorkshire, England | |
| D: | 7 Nov 1385 |
| Elmley, Kent, England, United Kingdom | |
| Mary Fitzwilliam | |
| B: | Abt 1347 |
| of Rouceby, Yorkshire, England | |
| D: | DECEASED |
| Lady Margaret Hamley | |
| B: | 1409 |
| Halwyn Cornwall, England | |
| D: | 1435 |
| Schodoxhurst, Ashfold, Kent, England | |
| Sir John Taylor, I | |
| B: | 1403 |
| Godinton House, Shadoxhurst, Kent, England | |
| M: | Abt 1428 |
| Shadockhurst, Kent, England | |
| D: | 1466 |
| Eastwell Manor, Shadoxhurst, Kent, England | |
| Lady Margaret Hamley | |
| B: | 1375 |
| England | |
| D: | 1431 |
| Schodochurst, Kent, England | |
| Sir Arthur Hamley | |
| B: | 1374 |
| Halwyn, Cornwall, England | |
| D: | 1424 |
| Halwyn, Cornwall, England | |
| Sir, John Fitzwilliam, , of Sprotborough & Elmley | |
| B: | 25 Jul 1377 |
| Spotbrough, Yorkshire, England, United Kingdom | |
| D: | 5 Jul 1417 |
| Yorkshire, England | |
| Ralph Fitz William | |
| B: | Abt 1379 |
| Sprotborogh, Yorkshire, England | |
| D: | 1399 |
| Tattershall, Lincolnshire, England | |
| Joan FitzWilliam | |
| B: | Abt 1381 |
| Of, Sprotbourough, Yorkshire, England | |
| D: | Aft 1455 |
| Soothill, Yorkshire, England, United Kingdom | |
| William Fitzwilliam | |
| B: | 1385 |
| England | |
| D: | 1417 |
| Wakefield, Yorkshire, England | |
| Unsula FitzWilliam | |
| B: | 1397 |
| Shropshire, England | |
| D: | 1467 |
| Shropshire, England | |
| John Sir Knight Fitzwilliam | |
| B: | Abt 1400 |
| D: | From 1458 to 1492 |
| Elizabeth FitzWilliam | |
| B: | Sportborough, Yorkshiree, England |
| D: | DECEASED |
| Sir, William VIII FitzWilliam, ,Knt,, Lord of Sportborough | |
| B: | 1352 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | 8 Apr 1398 |
| Wakefield, Yorkshire, England, United Kingdom | |
| Lady Maud Cromwell | |
| B: | 20 Jun 1355 |
| Tattershall, Lincolnshire, England | |
| D: | 1418 |
| Tattershall Castle, Lincolnshire, England | |
| Edmund I FITZWILLIAM, ,Esq, of Wadworth | |
| B: | Feb 1356 |
| Spotborough, Yorkshire, England | |
| D: | 5 Feb 1430 |
| Wadworth, Yorkshire, England, United Kingdom | |
| Anne Fitzwilliam | |
| B: | Abt 1358 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | DECEASED |
| John FitzWilliam | |
| B: | Abt 1360 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | young no issue |
| Richard FitzWilliam, , of Haddesley | |
| B: | Abt 1362 |
| Emley, Yorkshire, England | |
| D: | Bef 29 Nov 1399 |
| East Haddlesley, Yorkshire, England | |
| Isabel FitzWilliam | |
| B: | 1364 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | DECEASED |
| Thomas FitzWilliam | |
| B: | Abt 1366 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | no issue |
| Sir, John FITZWILLIM, II, Knt, | |
| B: | Feb 1328 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | 22 Feb 1384 |
| Howden, Yorkshire, England | |
| Elizabeth Clinton | |
| B: | Abt 1331 |
| Maxstoke, Warwickshire, England, United Kingdom | |
| D: | 1400 |
| England, United Kingdom | |
| Joan Fitzwilliam | |
| B: | 1329 |
| Spotbrough, Yorkshire, England, United Kingdom | |
| D: | DECEASED |
| Brian Thornhill | |
| B: | 1299 |
| Thornhill, Yorkshire, England, United Kingdom | |
| D: | 3 Oct 1369 |
| Ottoman Empire | |
| Edmond FitzWilliam | |
| B: | 1329 |
| Lincolnshire, England, United Kingdom | |
| D: | DECEASED |
| William Fitz William | |
| B: | 1331 |
| Yorkshire, England, United Kingdom | |
| D: | 1340 |
| Spotbrough, Yorkshire, England | |
| Mrs- William FitzWilliam | |
| B: | Abt 1319 |
| Yorkshire, England, United Kingdom | |
| M: | Abt 1339 |
| Of, , , England | |
| D: | DECEASED |
| Mrs- William Fitzwilliam | |
| D: | DECEASED |
| Elizabeth Fitzwilliam | |
| B: | 1333 |
| Yorkshire, England, United Kingdom | |
| D: | DECEASED |
| Reginald de Mohun, , Lord Mohun | |
| B: | 1303 |
| Dunster, Somerset, England | |
| D: | 1347 |
| Lanteglos, Cornwall, England, United Kingdom | |
| Elizabeth Fitswilliam | |
| B: | 1337 |
| Yorkshire, England, United Kingdom | |
| D: | 1416 |
| Kirkby Stephen, Westmorland, England, United Kingdom | |
| Sir Thomas III de Musgrave | |
| B: | 1337 |
| Kirkby Stephen, Westmorland, England, United Kingdom | |
| D: | 1409 |
| Westmorland, England | |
| daughter William | |
| B: | Emley, Yorkshire, England, United Kingdom |
| D: | 22 Feb 1383 |
| Howden, Yorkshire, England, United Kingdom | |
| Brian Thornhill | |
| B: | 1299 |
| Thornhill, Yorkshire, England, United Kingdom | |
| D: | 3 Oct 1369 |
| Ottoman Empire | |
| Sir, John FitzWilliam, I | |
| B: | Abt 1298 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | 10 Aug 1349 |
| Wakefield, Yorkshire, England, United Kingdom | |
| Joan RERESBY | |
| B: | 1302 |
| Yorkshire, England, United Kingdom | |
| M: | Abt 1314 |
| Yorkshire, England, United Kingdom | |
| D: | 1342 |
| Somme, Picardie, France | |
| William Fitzwilliam, V | |
| B: | 8 Sep 1298 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | 10 Aug 1349 |
| Emley, Yorkshire, England, United Kingdom | |
| Joan Reresby | |
| B: | 1280 |
| England, United Kingdom | |
| D: | 1342 |
| England, United Kingdom | |
| Joan RERESBY | |
| B: | 1302 |
| Yorkshire, England, United Kingdom | |
| D: | 1342 |
| Somme, Picardie, France | |
| Sir Thomas FitzWilliam, ,of Maplethorpe | |
| B: | Abt 1300 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | 1345 |
| Mablethorpe, Lincolnshire, England, United Kingdom | |
| Lady Elizabeth Maplethorpe | |
| B: | Abt 1304 |
| Mablethorpe, Lincolnshire, England | |
| M: | Abt 1325 |
| Of, Emley, y, England | |
| D: | Lincolnshire, England, United Kingdom |
| Margaret FitzWilliam | |
| B: | Abt 1302 |
| Emley, Yorkshire, England | |
| D: | DECEASED |
| Henry de Pierrepont | |
| B: | 1298 |
| Holme Pierrepont, Nottinghamshire, England | |
| D: | Holme Pierrepont, Nottinghamshire, England |
| Henry (Edmund?) Pierrepoint | |
| B: | 1320 |
| D: | DECEASED |
| William FitzWilliam, II | |
| B: | Abt 1305 |
| Yorkshire, England, United Kingdom | |
| D: | 22 Mar 1322 |
| Pontefract, Yorkshire, England, United Kingdom | |
| Isabel FitzWilliam | |
| B: | Abt 1306 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | Aft 1348 |
| Bingham, Nottinghamshire, England | |
| William Bingham, , Lord of Bingham | |
| B: | Abt 1300 |
| Bingham, Nottinghamshiree, England | |
| D: | England, United Kingdom |
| William Bingham | |
| B: | 1310 |
| D: | DECEASED |
| Agnes Fitzwilliam | |
| B: | Abt 1308 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | DECEASED |
| Sir, Adam Newmarche | |
| B: | Abt 1316 |
| Womersley, Yorkshire, England, United Kingdom | |
| M: | 1340 |
| D: | 1349 |
| Robert Fitzwilliam | |
| B: | 1310 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | DECEASED |
| Reynald Fitz William | |
| B: | Abt 1312 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | DECEASED |
| Elizabeth FitzWilliam | |
| B: | Abt 1313 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | 1416 |
| Joan FitzWilliam | |
| B: | Sprotbrough, Yorkshire, England |
| D: | Aft 1348 |
| sir, William Trusebut | |
| D: | DECEASED |
| Richard FitzWilliam | |
| B: | Elmley, Yorkshire, England |
| D: | DECEASED |
| Maud FitzWilliam, , Nun | |
| B: | Spotbrough, Yorkshire, England |
| D: | DECEASED |
| Agnes FitzWilliam | |
| D: | Aft 1348 |
| Maud (Isabel) Deincourt | |
| B: | Abt 1268 |
| D: | 1324 |
| Emley, Yorkshire, England, United Kingdom | |
| sir, William IV FITZWILLIAM, ,Knt,of Emley & Sprotborough | |
| B: | Abt 1254 |
| Emley, Yorkshire, England | |
| D: | 11 Apr 1341 |
| Sprotbrough, Yorkshire, England | |
| Baroness Matilda Deincourt | |
| B: | 1268 |
| Wellington, Shropshire, England | |
| D: | 1324 |
| Wakefield, Yorkshire, England | |
| William de Birmingham II | |
| B: | 1262 |
| Ireland | |
| M: | Abt 1287 |
| England | |
| D: | 11 Jul 1332 |
| Dublin Castle, County Dublin, Ireland | |
| Isabel Deincourt | |
| B: | 1268 |
| Blankney, Lincolnshire, England | |
| D: | 1348 |
| Emley, Yorkshire, England | |
| John Fitzwilliam | |
| B: | 1295 |
| Spotbrough, Yorkshire, England, United Kingdom | |
| D: | 1349 |
| Emley, Yorkshire, England | |
| Edmund Deincourt | |
| B: | 1270 |
| York, Yorkshire, England, United Kingdom | |
| D: | 23 Feb 1314 |
| William Deincourt | |
| B: | 1273 |
| Blankney, Lincolnshire, England, United Kingdom | |
| D: | 23 Jun 1314 |
| Stirling Castle, Stirling, Scotland, United Kingdom | |
| Margaret Deincourt | |
| B: | 1275 |
| Blankney, Lincolnshire, England | |
| D: | 18 Oct 1333 |
| Eresby, Spilsby, Lincolnshire, England, United Kingdom | |
| Robert De Willoughby | |
| B: | 1260 |
| Willoughby, Lincolnshire, England, United Kingdom | |
| M: | 1303 |
| Lincolnshire, England | |
| D: | 25 Mar 1317 |
| Willoughby, Lincolnshire, England, United Kingdom | |
| Johanna Deincourt | |
| B: | 1275 |
| D: | DECEASED |
| Joan Deincourt | |
| B: | 1300 |
| D: | DECEASED |
| John Deincourt | |
| D: | DECEASED |
| Isabel De Mohun | |
| B: | 1243 |
| Dunster, Somerset, England | |
| D: | Nov 1280 |
| Blankney, Lincolnshire, England, United Kingdom | |
| Sir, Edmund Deincourt, ,1st Baron Deincourt | |
| B: | Abt 1245 |
| Blankney, Lincolnshire, England, United Kingdom | |
| D: | 6 Jan 1326 |
| Isabel Mohun | |
| B: | Abt 1255 |
| Dunster, Somerset, England, United Kingdom | |
| D: | 1280 |
| Dunster, Somerset, England | |
Unknown
| William de Mohun | |
| B: | 1212 |
| D: | 1265 |
| Norton, Cheshire, England, United Kingdom | |
| Isabel Alice de Briwere, Baroness Chilham | |
| B: | 1184 |
| Nayland, Suffolk, England | |
| D: | Bef 10 Jun 1233 |
| Torquay, Torbay, Devon, England, United Kingdom | |
| Lord Reginald de Mohun | |
| B: | Apr 1183 |
| Dunster Castle; Dunster, West Somerset, Somerset, England | |
| M: | 1206 |
| 1674757, Somerset, England | |
| D: | Apr 1213 |
| Dunster Castle; Dunster, West Somerset, Somerset, England | |
| Joan Briwere | |
| B: | 3 Jul 1190 |
| Stoke in Devonport, Devon, England, United Kingdom | |
| D: | 12 Jun 1233 |
| Surrey, England, United Kingdom | |
| Robert De Neville, I Lord of Raby | |
| B: | 1217 |
| Raby Castle, Durham, England | |
| D: | Bef 20 Aug 1282 |
| Hutton, Yorkshire, England, United Kingdom | |
| Edmund Deincourt | |
| B: | 1263 |
| Blankney, Lincolnshire, England | |
| D: | Before 1325 Before father |
| Johanna | |
| D: | DECEASED |
| William Fitzwilliam | |
| B: | Abt 1295 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | 22 Mar 1322 |
| England, United Kingdom | |
| Thomas FitzWilliam | |
| B: | 1326 |
| Lincolnshire, England, United Kingdom | |
| D: | 1373 |
| Lady Joan Fitzwilliam | |
| B: | 1310 |
| Spotbrough, Yorkshire, England | |
| D: | 7 Nov 1385 |
| Elmley, Kent, England, United Kingdom | |
| Mary Fitzwilliam | |
| B: | Abt 1347 |
| of Rouceby, Yorkshire, England | |
| D: | DECEASED |
| Lady Margaret Hamley | |
| B: | 1409 |
| Halwyn Cornwall, England | |
| D: | 1435 |
| Schodoxhurst, Ashfold, Kent, England | |
| Sir John Taylor, I | |
| B: | 1403 |
| Godinton House, Shadoxhurst, Kent, England | |
| M: | Abt 1428 |
| Shadockhurst, Kent, England | |
| D: | 1466 |
| Eastwell Manor, Shadoxhurst, Kent, England | |
| Lady Margaret Hamley | |
| B: | 1375 |
| England | |
| D: | 1431 |
| Schodochurst, Kent, England | |
| Sir Arthur Hamley | |
| B: | 1374 |
| Halwyn, Cornwall, England | |
| D: | 1424 |
| Halwyn, Cornwall, England | |
| Sir, John Fitzwilliam, , of Sprotborough & Elmley | |
| B: | 25 Jul 1377 |
| Spotbrough, Yorkshire, England, United Kingdom | |
| D: | 5 Jul 1417 |
| Yorkshire, England | |
| Ralph Fitz William | |
| B: | Abt 1379 |
| Sprotborogh, Yorkshire, England | |
| D: | 1399 |
| Tattershall, Lincolnshire, England | |
| Joan FitzWilliam | |
| B: | Abt 1381 |
| Of, Sprotbourough, Yorkshire, England | |
| D: | Aft 1455 |
| Soothill, Yorkshire, England, United Kingdom | |
| William Fitzwilliam | |
| B: | 1385 |
| England | |
| D: | 1417 |
| Wakefield, Yorkshire, England | |
| Unsula FitzWilliam | |
| B: | 1397 |
| Shropshire, England | |
| D: | 1467 |
| Shropshire, England | |
| John Sir Knight Fitzwilliam | |
| B: | Abt 1400 |
| D: | From 1458 to 1492 |
| Elizabeth FitzWilliam | |
| B: | Sportborough, Yorkshiree, England |
| D: | DECEASED |
| Sir, William VIII FitzWilliam, ,Knt,, Lord of Sportborough | |
| B: | 1352 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | 8 Apr 1398 |
| Wakefield, Yorkshire, England, United Kingdom | |
| Lady Maud Cromwell | |
| B: | 20 Jun 1355 |
| Tattershall, Lincolnshire, England | |
| D: | 1418 |
| Tattershall Castle, Lincolnshire, England | |
| Edmund I FITZWILLIAM, ,Esq, of Wadworth | |
| B: | Feb 1356 |
| Spotborough, Yorkshire, England | |
| D: | 5 Feb 1430 |
| Wadworth, Yorkshire, England, United Kingdom | |
| Anne Fitzwilliam | |
| B: | Abt 1358 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | DECEASED |
| John FitzWilliam | |
| B: | Abt 1360 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | young no issue |
| Richard FitzWilliam, , of Haddesley | |
| B: | Abt 1362 |
| Emley, Yorkshire, England | |
| D: | Bef 29 Nov 1399 |
| East Haddlesley, Yorkshire, England | |
| Isabel FitzWilliam | |
| B: | 1364 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | DECEASED |
| Thomas FitzWilliam | |
| B: | Abt 1366 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | no issue |
| Sir, John FITZWILLIM, II, Knt, | |
| B: | Feb 1328 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | 22 Feb 1384 |
| Howden, Yorkshire, England | |
| Elizabeth Clinton | |
| B: | Abt 1331 |
| Maxstoke, Warwickshire, England, United Kingdom | |
| D: | 1400 |
| England, United Kingdom | |
| Joan Fitzwilliam | |
| B: | 1329 |
| Spotbrough, Yorkshire, England, United Kingdom | |
| D: | DECEASED |
| Brian Thornhill | |
| B: | 1299 |
| Thornhill, Yorkshire, England, United Kingdom | |
| D: | 3 Oct 1369 |
| Ottoman Empire | |
| Edmond FitzWilliam | |
| B: | 1329 |
| Lincolnshire, England, United Kingdom | |
| D: | DECEASED |
| William Fitz William | |
| B: | 1331 |
| Yorkshire, England, United Kingdom | |
| D: | 1340 |
| Spotbrough, Yorkshire, England | |
| Mrs- William FitzWilliam | |
| B: | Abt 1319 |
| Yorkshire, England, United Kingdom | |
| M: | Abt 1339 |
| Of, , , England | |
| D: | DECEASED |
| Mrs- William Fitzwilliam | |
| D: | DECEASED |
| Elizabeth Fitzwilliam | |
| B: | 1333 |
| Yorkshire, England, United Kingdom | |
| D: | DECEASED |
| Reginald de Mohun, , Lord Mohun | |
| B: | 1303 |
| Dunster, Somerset, England | |
| D: | 1347 |
| Lanteglos, Cornwall, England, United Kingdom | |
| Elizabeth Fitswilliam | |
| B: | 1337 |
| Yorkshire, England, United Kingdom | |
| D: | 1416 |
| Kirkby Stephen, Westmorland, England, United Kingdom | |
| Sir Thomas III de Musgrave | |
| B: | 1337 |
| Kirkby Stephen, Westmorland, England, United Kingdom | |
| D: | 1409 |
| Westmorland, England | |
| daughter William | |
| B: | Emley, Yorkshire, England, United Kingdom |
| D: | 22 Feb 1383 |
| Howden, Yorkshire, England, United Kingdom | |
| Brian Thornhill | |
| B: | 1299 |
| Thornhill, Yorkshire, England, United Kingdom | |
| D: | 3 Oct 1369 |
| Ottoman Empire | |
| Sir, John FitzWilliam, I | |
| B: | Abt 1298 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | 10 Aug 1349 |
| Wakefield, Yorkshire, England, United Kingdom | |
| Joan RERESBY | |
| B: | 1302 |
| Yorkshire, England, United Kingdom | |
| M: | Abt 1314 |
| Yorkshire, England, United Kingdom | |
| D: | 1342 |
| Somme, Picardie, France | |
| William Fitzwilliam, V | |
| B: | 8 Sep 1298 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | 10 Aug 1349 |
| Emley, Yorkshire, England, United Kingdom | |
| Joan Reresby | |
| B: | 1280 |
| England, United Kingdom | |
| D: | 1342 |
| England, United Kingdom | |
| Joan RERESBY | |
| B: | 1302 |
| Yorkshire, England, United Kingdom | |
| D: | 1342 |
| Somme, Picardie, France | |
| Sir Thomas FitzWilliam, ,of Maplethorpe | |
| B: | Abt 1300 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | 1345 |
| Mablethorpe, Lincolnshire, England, United Kingdom | |
| Lady Elizabeth Maplethorpe | |
| B: | Abt 1304 |
| Mablethorpe, Lincolnshire, England | |
| M: | Abt 1325 |
| Of, Emley, y, England | |
| D: | Lincolnshire, England, United Kingdom |
| Margaret FitzWilliam | |
| B: | Abt 1302 |
| Emley, Yorkshire, England | |
| D: | DECEASED |
| Henry de Pierrepont | |
| B: | 1298 |
| Holme Pierrepont, Nottinghamshire, England | |
| D: | Holme Pierrepont, Nottinghamshire, England |
| Henry (Edmund?) Pierrepoint | |
| B: | 1320 |
| D: | DECEASED |
| William FitzWilliam, II | |
| B: | Abt 1305 |
| Yorkshire, England, United Kingdom | |
| D: | 22 Mar 1322 |
| Pontefract, Yorkshire, England, United Kingdom | |
| Isabel FitzWilliam | |
| B: | Abt 1306 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | Aft 1348 |
| Bingham, Nottinghamshire, England | |
| William Bingham, , Lord of Bingham | |
| B: | Abt 1300 |
| Bingham, Nottinghamshiree, England | |
| D: | England, United Kingdom |
| William Bingham | |
| B: | 1310 |
| D: | DECEASED |
| Agnes Fitzwilliam | |
| B: | Abt 1308 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | DECEASED |
| Sir, Adam Newmarche | |
| B: | Abt 1316 |
| Womersley, Yorkshire, England, United Kingdom | |
| M: | 1340 |
| D: | 1349 |
| Robert Fitzwilliam | |
| B: | 1310 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | DECEASED |
| Reynald Fitz William | |
| B: | Abt 1312 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | DECEASED |
| Elizabeth FitzWilliam | |
| B: | Abt 1313 |
| Emley, Yorkshire, England, United Kingdom | |
| D: | 1416 |
| Joan FitzWilliam | |
| B: | Sprotbrough, Yorkshire, England |
| D: | Aft 1348 |
| sir, William Trusebut | |
| D: | DECEASED |
| Richard FitzWilliam | |
| B: | Elmley, Yorkshire, England |
| D: | DECEASED |
| Maud FitzWilliam, , Nun | |
| B: | Spotbrough, Yorkshire, England |
| D: | DECEASED |
| Agnes FitzWilliam | |
| D: | Aft 1348 |
| Maud (Isabel) Deincourt | |
| B: | Abt 1268 |
| D: | 1324 |
| Emley, Yorkshire, England, United Kingdom | |
| sir, William IV FITZWILLIAM, ,Knt,of Emley & Sprotborough | |
| B: | Abt 1254 |
| Emley, Yorkshire, England | |
| D: | 11 Apr 1341 |
| Sprotbrough, Yorkshire, England | |
| Baroness Matilda Deincourt | |
| B: | 1268 |
| Wellington, Shropshire, England | |
| D: | 1324 |
| Wakefield, Yorkshire, England | |
| William de Birmingham II | |
| B: | 1262 |
| Ireland | |
| M: | Abt 1287 |
| England | |
| D: | 11 Jul 1332 |
| Dublin Castle, County Dublin, Ireland | |
| Isabel Deincourt | |
| B: | 1268 |
| Blankney, Lincolnshire, England | |
| D: | 1348 |
| Emley, Yorkshire, England | |
| John Fitzwilliam | |
| B: | 1295 |
| Spotbrough, Yorkshire, England, United Kingdom | |
| D: | 1349 |
| Emley, Yorkshire, England | |
| Edmund Deincourt | |
| B: | 1270 |
| York, Yorkshire, England, United Kingdom | |
| D: | 23 Feb 1314 |
| William Deincourt | |
| B: | 1273 |
| Blankney, Lincolnshire, England, United Kingdom | |
| D: | 23 Jun 1314 |
| Stirling Castle, Stirling, Scotland, United Kingdom | |
| Margaret Deincourt | |
| B: | 1275 |
| Blankney, Lincolnshire, England | |
| D: | 18 Oct 1333 |
| Eresby, Spilsby, Lincolnshire, England, United Kingdom | |
| Robert De Willoughby | |
| B: | 1260 |
| Willoughby, Lincolnshire, England, United Kingdom | |
| M: | 1303 |
| Lincolnshire, England | |
| D: | 25 Mar 1317 |
| Willoughby, Lincolnshire, England, United Kingdom | |
| Johanna Deincourt | |
| B: | 1275 |
| D: | DECEASED |
| Joan Deincourt | |
| B: | 1300 |
| D: | DECEASED |
| John Deincourt | |
| D: | DECEASED |
| Sir, Edmund Deincourt, ,1st Baron Deincourt | |
| B: | Abt 1245 |
| Blankney, Lincolnshire, England, United Kingdom | |
| D: | 6 Jan 1326 |
| Isabel De Mohun | |
| B: | 1243 |
| Dunster, Somerset, England | |
| D: | Nov 1280 |
| Blankney, Lincolnshire, England, United Kingdom | |
| Ada De Bertram | |
| B: | Aft 1246 |
| Durham, England, United Kingdom | |
| D: | 1315 |
| Peterlee, Durham, England, United Kingdom | |
| Simon De Vere | |
| B: | 1205 |
| Goxhill, Lincolnshire, England | |
| D: | Bef 3 Sep 1270 |
| Sproatley, Yorkshire, England, United Kingdom | |
| Thomas Bertram | |
| B: | Abt 1247 |
| Throphill, Northumberland, England | |
| D: | DECEASED |
| Isabella Bertram | |
| B: | Abt 1249 |
| Northumberland, England | |
| D: | DECEASED |
| Philip Darcy | |
| B: | Abt 1246 |
| Nocton, Lincolnshire, England, United Kingdom | |
| D: | England, United Kingdom |
| Christiana Bertram | |
| B: | Abt 1252 |
| of Milford, Northumberland, Eng. | |
| D: | DECEASED |
| de Bosville | |
| B: | Abt 1250 |
| Northumberland, England | |
| D: | DECEASED |
| Agnes De Neville | |
| B: | 1220 |
| Staindrop, Durham, England | |
| D: | Abt 20 Jul 1293 |
| Blankney, Lincolnshire, England, United Kingdom | |
| John Deincourt, II | |
| B: | From 1223 to 1225 |
| Blankney, Lincolnshire, England | |
| M: | Bef 1241 |
| D: | Bef 14 Oct 1257 |
| Blankney, Lincolnshire, England, United Kingdom | |
| Robert de Nevill Nevill | |
| B: | 1223 |
| D: | DECEASED |
| Hugh Neville | |
| B: | 1225 |
| Bolebrook, Sussex, England, United Kingdom | |
| D: | England, United Kingdom |
| John de Nevill | |
| B: | Abt 1227 |
| Raby with Keverstone, Durham, England, United Kingdom | |
| D: | DECEASED |
| John de Neville | |
| B: | Staindrop, County Durham, England |
| D: | Aft 1269 |
| Joan Margaret Monmouth | |
| B: | Abt 1202 |
| Raby with Keverstone, Durham, England | |
| D: | Aft Nov 1247 |
| Raby with Keverstone, Durham, England | |
| Sir Geoffrey de Neville, 1st Lord Neville | |
| B: | Abt 1197 |
| Raby, Durham, England, United Kingdom | |
| M: | Abt 1222 |
| Of Raby With Keverstone, Staindrop, Durham, England | |
| D: | Bef 29 Sep 1242 |
| Raby, Durham, England | |
| Beatrice de Vaux | |
| B: | Abt 1150 |
| Irthington, Cumberland, England, United Kingdom | |
| D: | 24 Mar 1217 |
| Stoke in Devonport, Devon, England, United Kingdom | |
| William Brewer | |
| B: | Abt 1145 |
| D: | 1226 |
| Dunkeswell Abbey, Devon, England | |
| ? | |
| D: | DECEASED |
| Grecia de Cumberland | |
| B: | 1110 |
| Gilsland, Northumberland, England | |
| D: | 1162 |
| Chertsey, Surrey, England, United Kingdom | |
| Hubert de Vaux, First Lord of Gilsland | |
| B: | 1105 |
| Irthington, Cumberland, England, United Kingdom | |
| M: | 1149 |
| Grisland, Cumberland, England | |
| D: | 1164 |
| Cumberland, England, United Kingdom | |
| John De Burgh | |
| D: | DECEASED |
|
| Guillaume (William) de Mortaigne, Comte de Mortaigne, 3rd Earl of Cornwall | |
| B: | 1060 |
| Mortagne-au-Perche, Orne, Lower Normandy, France | |
| D: | 1140 |
| Bermondsey, London, England, United Kingdom | |
| Countess Isabel FitzRichard de Clare | |
| B: | Abt 1065 |
| Tonbridge, Kent, England, United Kingdom | |
| D: | 1121 |
| Breconshire, Wales, United Kingdom | |