Gilbert Fitzrichard De Clare, [EARL OF HERTFOR
Abt 1065 - 1117 (52 years)Drag or scroll to see more of the chart.
| Alan De Percy Abt 1128-Aft 1166 |
| Alan De Percy | |
| B: | Abt 1128 |
| Of, Whitby, Yorkshire, England | |
| D: | Aft 1166 |
| Sp | |
| William De Percy Abt 1132- |
| William De Percy | |
| B: | Abt 1132 |
| Of, Whitby, Yorkshire, England | |
| D: | YOUNG |
 | Agnes De Percy 1134-Abt 1205 |
| Agnes De Percy | |
| B: | 1134 |
| Of, Whitby, Yorkshire, England | |
| D: | Abt 1205 |
| Joscelin De Louvain Barbatus Abt 1123-Bef 1180 |
| Joscelin De Louvain Barbatus | |
| B: | Abt 1123 |
| Of, Louvain, , Belgium | |
| M: | Abt 1154 |
| Of, Egmanton, Nottinghamshire, England | |
| D: | Bef 1180 |
| Egmanton, Nottinghamshire, England | |
| Alan De Percy Abt 1138- |
| Alan De Percy | |
| B: | Abt 1138 |
| Of, Alnwick, Northumberland, England | |
| Emma Percy 1146- |
| Emma Percy | |
| B: | 1146 |
| Alnwick, Northumb., England | |
| Walter De Percy Abt 1127- |
| Walter De Percy | |
| B: | Abt 1127 |
| Of, Whitby, Yorkshire, England | |
| D: | YOUNG |
| Richard De Percy Abt 1130- |
| Richard De Percy | |
| B: | Abt 1130 |
| Of, Whitby, Yorkshire, England | |
| D: | YOUNG |
| Maud Percy Abt 1136-1203 |
| Maud Percy | |
| B: | Abt 1136 |
| Topcliffe, Yorkshire, England | |
| D: | 1203 |
| Alice Percy 1144- |
| Alice Percy | |
| B: | 1144 |
| Alnwick, Northumb., England | |
| Alice (Adeliza) De Tunbridge (Clare Abt 1102-Aft 1148 |
| Alice (Adeliza) De Tunbridge (Clare | |
| B: | Abt 1102 |
| Of, Tunbridge, Kent, England | |
| D: | Aft 1148 |
| , , , England | |
| William De Percy, [LORD] Abt 1088-1175 |
| William De Percy, [LORD] | |
| B: | Abt 1088 |
| Of, Alnwick, Northumberland, England | |
| M: | 1136 |
| Of, Turnbridge, Kent, England | |
| D: | 1174/1175 |
| Cadwaladr Ap Gruffudd Abt 1096-1172 |
| Cadwaladr Ap Gruffudd | |
| B: | Abt 1096 |
| Of, , Caernarvonshire, Wales | |
| D: | Mar 1172 |
| Gilbert De Clare, [EARL OF HERTFOR 1112-1152 |
| Gilbert De Clare, [EARL OF HERTFOR | |
| B: | 1112 |
| Hertford, Hertford, Eng | |
| D: | 1152 |
| , , England | |
| Richard De Clare, [EARL OF HERTFOR 1162-1218 |
| Richard De Clare, [EARL OF HERTFOR | |
| B: | 1162 |
| , Tunbridge Castle, Kent, England | |
| D: | 30 Dec 1218 |
| Amice Fitzrobert, [COUNTESS OF GLO 1160-1225 |
| Amice Fitzrobert, [COUNTESS OF GLO | |
| B: | 1160 |
| , Tewkesbury, GLOUCESTER, England | |
| M: | Bef 1182 |
| D: | 1 Jan 1224/1225 |
| James De Clare 1164- |
| James De Clare | |
| B: | 1164 |
| , CLARE, Suffolk, England | |
| Mable De Clare 1166-1203 |
| Mable De Clare | |
| B: | 1166 |
| , CLARE, Suffolk, England | |
| D: | 1203 |
| William De Helion | |
| M: | Abt 1142 |
| Of, , Suffolk, England | |
| Nele (Nigel) De Mowbray Abt 1146-1190 |
| Nele (Nigel) De Mowbray | |
| B: | Abt 1146 |
| Axholme, Lincoln, England | |
| D: | 1190 |
| Axholme, Lincoln, England | |
| Roger De Clare 1168-1241 |
| Roger De Clare | |
| B: | 1168 |
| , Middleton, Norfolk, England | |
| D: | 1241 |
| John De Clare 1170- |
| John De Clare | |
| B: | 1170 |
| , CLARE, Suffolk, England | |
| Henry De Clare 1172- |
| Henry De Clare | |
| B: | 1172 |
| , CLARE, Suffolk, England | |
| Eveline (Aveline) De Clare Abt 1172-Abt 1225 |
| Eveline (Aveline) De Clare | |
| B: | Abt 1172 |
| Of, HEREFORD, Herefordshire, England | |
| D: | Abt 4 Jun 1225 |
| , , , England | |
| William Munchensy, [Sir Knight] Abt 1152-Bef 1204 |
| William Munchensy, [Sir Knight] | |
| B: | Abt 1152 |
| Of, Gooderstone, Norfolk, England | |
| M: | Abt 1184 |
| Of, Gooderstone, Norfolk, England | |
| D: | Bef 7 May 1204 |
| Geoffrey Fitzpiers Abt 1162-1213 |
| Geoffrey Fitzpiers | |
| B: | Abt 1162 |
| Of, Walden, Essex, England | |
| M: | England ? |
| D: | 14 Oct 1213 |
| Roger De Clare, [EARL OF HERTFOR 1116-1173 |
| Roger De Clare, [EARL OF HERTFOR | |
| B: | 1116 |
| , Tunbridge Castle, Kent, England | |
| D: | 1173 |
| , , Oxfordshire, England | |
| Maud (Matilda) De Saint Hilary 1132-1193 |
| Maud (Matilda) De Saint Hilary | |
| B: | 1132 |
| Of, Burkenham, Norfolk, England | |
| M: | Abt 1153 |
| Of, Dalling, Norfolk, England | |
| D: | 24 Dec 1193 |
| , , Norfolk, England | |
| Richard De Clare Abt 1120- |
| Richard De Clare | |
| B: | Abt 1120 |
| Of, CLARE, Suffolk, England | |
| Rohese De Clare, [Countess of Lin | |
| B: | 1120 |
| , Tunbridge Castle, Kent, England | |
| D: | , , , England |
| Gilbert De Gaunt, [Earl] | |
| M: | Abt 1140 |
| Of, Folkingham, Lincolnshire, England | |
| Robert Fitzrobert | |
| M: | Abt 1157 |
| Of, , Yorkshire, England | |
| Richard De Clare 1090-1136 |
| Richard De Clare | |
| B: | 1084/1090 |
| , Hertford, Hertfordshire, England | |
| D: | 15 Apr 1136 |
| Near, Abergavenny, Monmouthshire, England | |
| Alice (Adeliza) De Meschines Abt 1094-1128 |
| Alice (Adeliza) De Meschines | |
| B: | Abt 1094 |
| Of, Hertford, Hertfordshire, England | |
| M: | Bef 1116 |
| D: | 1128 |
| Robert De Vere, [Sir Knight] Abt 1040- |
| Robert De Vere, [Sir Knight] | |
| B: | Abt 1040 |
| Aubrey Iii De Vere, [EARL OF OXFORD] Abt 1110-1194 |
| Aubrey Iii De Vere, [EARL OF OXFORD] | |
| B: | Abt 1110 |
| Of, , Oxfordshire, England | |
| D: | 26 Dec 1194 |
| Juliane De Vere, [Countess of Nor Abt 1116-1200 |
| Juliane De Vere, [Countess of Nor | |
| B: | Abt 1116 |
| Of, Hedingham, Essex, England | |
| D: | 1199/1200 |
| Walkelin Maminot | |
| M: | Abt 1150 |
| Of, , Norfolk, England | |
| Isabel Bigod Abt 1134- |
| Isabel Bigod | |
| B: | Abt 1134 |
| Of, Framlingham Cast, Norfolk, England | |
| Roger Bigod, [EARL OF NORFOLK Abt 1150-Bef 1221 |
| Roger Bigod, [EARL OF NORFOLK | |
| B: | Abt 1150 |
| Of, Norfolk, Norfolk, England | |
| D: | Bef 2 Aug 1221 |
| Thetford, Norfolk, England | |
| Ida (Isabel) Plantagenet, [Countess of Nor | |
| B: | Abt 1154 |
| Of, Norfolk, Norfolk, England | |
| M: | Abt 1185 |
| Baldwin Bigod Abt 1152- |
| Baldwin Bigod | |
| B: | Abt 1152 |
| Of, , Norfolk, England | |
| Hugh Bigod Abt 1154- |
| Hugh Bigod | |
| B: | Abt 1154 |
| Of, , Norfolk, England | |
| Simon Bigod Abt 1156- |
| Simon Bigod | |
| B: | Abt 1156 |
| Of, , Norfolk, England | |
| Nicholas Bigod Abt 1158- |
| Nicholas Bigod | |
| B: | Abt 1158 |
| Of, , Norfolk, England | |
| William Bigod Abt 1160- |
| William Bigod | |
| B: | Abt 1160 |
| Of, , Norfolk, England | |
| Julia Bigod Abt 1162- |
| Julia Bigod | |
| B: | Abt 1162 |
| Of, , Norfolk, England | |
| Hugh Bigod Abt 1095-Bef 1176 |
| Hugh Bigod | |
| B: | Abt 1095 |
| Of, Belvoir Castle, Leicestershire, England | |
| M: | Abt 1149 |
| Probably, England | |
| D: | Bef 6 Mar 1176 |
| Thetford Abbey, Norfolk, England | |
| Rohese De Vere, [Countess of Ess Abt 1103-Aft 1166 |
| Rohese De Vere, [Countess of Ess | |
| B: | Abt 1103 |
| Of, Hedingham, Essex, England | |
| D: | Aft 21 Oct 1166 |
| England | |
| Payn De Beauchamp | |
| M: | Abt 1146 |
| Of, , Essex, England | |
| Ernulf De Mandeville Abt 1120-Bef 1178 |
| Ernulf De Mandeville | |
| B: | Abt 1120 |
| Of, Highworth, Wiltshire, England | |
| D: | Bef Apr 1178 |
| England | |
| Alice Doyly | |
| M: | Abt 1145 |
| Of, , Oxfordshire, England | |
| Geoffrey De Mandeville, [Earl of Essex] Abt 1124-1166 |
| Geoffrey De Mandeville, [Earl of Essex] | |
| B: | Abt 1124 |
| Of, Great Waltham, Essex, England | |
| D: | 21 Oct 1166 |
| Sp, Chester, Cheshire, England | |
| Eustache De Champagne, [Countess of Ess | |
| M: | England ? |
| William De Mandeville, [Earl of Essex] Abt 1126-1190 |
| William De Mandeville, [Earl of Essex] | |
| B: | Abt 1126 |
| Of, Great Waltham, Essex, England | |
| D: | 14 Nov 1189/1190 |
| England | |
| Hawise De Gros | |
| M: | England ? |
| Robert De Mandeville Abt 1128-Bef 1189 |
| Robert De Mandeville | |
| B: | Abt 1128 |
| Of, Great Waltham, Essex, England | |
| D: | Bef 14 Nov 1189 |
| Sp | |
| Maud De Mandeville Abt 1138- |
| Maud De Mandeville | |
| B: | Abt 1138 |
| Of, Rycott, Oxfordshire, England | |
| D: | , , , England |
| Hugh Bockland | |
| M: | England ? |
| Piers De Lutegareshale Abt 1134- |
| Piers De Lutegareshale | |
| B: | Abt 1134 |
| , Cherhill, Wiltshire, England | |
| M: | England |
| Alice De Mandeville Abt 1154- |
| Alice De Mandeville | |
| B: | Abt 1154 |
| Of, Rycott, Oxfordshire, England | |
| John (FitzRichard) De Lacy Abt 1150-1190 |
| John (FitzRichard) De Lacy | |
| B: | Abt 1150 |
| Of, Lincoln, Lincolnshire, England | |
| M: | Abt 1169 |
| Of, , Essex, England | |
| D: | 11 Oct 1190 |
| , Palestine | |
| Geoffrey De Mandeville -1144 |
| Geoffrey De Mandeville | |
| B: | Of, Great Waltham, Essex, England |
| M: | Abt 1119 |
| England ? | |
| D: | 14 Sep 1144 |
| Of, , Suffolk, England | |
| Adeliza De Vere Abt 1093- |
| Adeliza De Vere | |
| B: | Abt 1093 |
| Of, , Essex, England | |
| Henry De Essex Abt 1089- |
| Henry De Essex | |
| B: | Abt 1089 |
| Of, , Essex, England | |
| M: | , , , England |
| Adeliza De Vere Abt 1124- |
| Adeliza De Vere | |
| B: | Abt 1124 |
| Of, , Essex, England | |
| Roger Fitzrichard | |
| M: | Abt 1155 |
| Of, , Essex, England | |
| Robert De Essex | |
| M: | Abt 1136 |
| Of, , Essex, England | |
| Adeliza (Alice) De Clare Abt 1077-Abt 1163 |
| Adeliza (Alice) De Clare | |
| B: | Abt 1077 |
| Of, , Essex, England | |
| D: | Abt 1163 |
| , , , England | |
| Aubrey Ii De Vere, [Chamberlain of Abt 1082-1141 |
| Aubrey Ii De Vere, [Chamberlain of | |
| B: | Abt 1082 |
| Of, Hedingham, Essex, England | |
| M: | Abt 1102 |
| Of, , Suffolk, England | |
| D: | 15 May 1141 |
| , London, Middlesex, England | |
| Gilbert De Lacy Abt 1206-1234 |
| Gilbert De Lacy | |
| B: | Abt 1206 |
| , Dublin, , Ireland | |
| D: | 1234 |
| Isabel Bigod Abt 1222-1239 |
| Isabel Bigod | |
| B: | Abt 1222 |
| Of, Thetford, Norfolk, England | |
| M: | Abt 1225 |
| Of, , Norfolk, England | |
| D: | 1239 |
| Richard Burgh | |
| M: | 21 Apr 1225 |
| , , Meath, Ireland | |
| Petronilla (Pernel) De Lacy Abt 1195-Aft 1288 |
| Petronilla (Pernel) De Lacy | |
| B: | Abt 1195 |
| D: | Aft 25 Nov 1288 |
| William De Saint Omer | |
| M: | Bef 15 Oct 1256 |
| Ralph De Toeni Abt 1190-Abt 1239 |
| Ralph De Toeni | |
| B: | Abt 1189/1190 |
| Of Flamsted, Hertfordshire, England | |
| M: | Bef 1234 |
| D: | Abt 29 Sep 1239 |
| At Sea | |
| Katherine De Lacy Abt 1198-Aft 1267 |
| Katherine De Lacy | |
| B: | Abt 1198 |
| D: | Aft 1267 |
| Walter De Lacy, [Lord of Meath] Abt 1160-1241 |
| Walter De Lacy, [Lord of Meath] | |
| B: | Abt 1160 |
| Of, Ewias Lacy, Herefordshire, England | |
| D: | 24 Feb 1241 |
| Margaret Braose Abt 1177-1200 |
| Margaret Braose | |
| B: | Abt 1177 |
| Of, Abergavenny, , Wales | |
| M: | Nov 1200 |
| D: | 19 Nov 1200 |
| Elaine Lacy Abt 1170- |
| Elaine Lacy | |
| B: | Abt 1170 |
| Alice Lacy Abt 1173- |
| Alice Lacy | |
| B: | Abt 1173 |
| Hugh De Lacy, [Earl of Ulster] Abt 1176-Bef 1242 |
| Hugh De Lacy, [Earl of Ulster] | |
| B: | Abt 1176 |
| D: | Bef 12 Dec 1242 |
| Emmeline De Riddlesford, [COUNTESS OF ULS Abt 1223-1276 |
| Emmeline De Riddlesford, [COUNTESS OF ULS | |
| B: | Abt 1223 |
| D: | 1276 |
| Robert Lacy Abt 1178- |
| Robert Lacy | |
| B: | Abt 1178 |
| Gilbert Lacy Abt 1180- |
| Gilbert Lacy | |
| B: | Abt 1180 |
| Miss De Lacy Abt 1167- |
| Miss De Lacy | |
| B: | Abt 1167 |
| Rohesia De Clare Abt 1090-1149 |
| Rohesia De Clare | |
| B: | Abt 1090 |
| Of, CLARE, Suffolk, England | |
| D: | 1149 |
| , , , England | |
| Hugh De Lacy Abt 1115-1186 |
| Hugh De Lacy | |
| B: | Abt 1115 |
| Ewias Lacy, , Herefordshire, England | |
| D: | 25 Jul 1186 |
| , Durrow, , Ireland | |
| Baderon Of Monmouth | |
| M: | Abt 1113 |
| Of, , Suffolk, England | |
| Margaret Fitzgilbert Abt 1090- |
| Margaret Fitzgilbert | |
| B: | Abt 1090 |
| Of, CLARE, Suffolk, England | |
| Isabel Fitzgilbert De Clare, [Countess of Pem Abt 1172-1220 |
| Isabel Fitzgilbert De Clare, [Countess of Pem | |
| B: | Abt 1172 |
| Of, Pembroke, Pembrokeshire, Wales | |
| D: | 1220 |
| , Pembroke, Pembrokeshire, Wales | |
| William Marshall, [Earl of Pembrok 1146-1219 |
| William Marshall, [Earl of Pembrok | |
| B: | 1144/1146 |
| Of, Pembroke, Pembrokeshire, Wales | |
| M: | Aug 1189 |
| London, Middlesex, England | |
| D: | 14 May 1219 |
| Caversham Manor, , , England | |
| Joan De Clare Abt 1175- |
| Joan De Clare | |
| B: | Abt 1175 |
| Of, Pembroke, Pembroke, Wales | |
| Richard "Strongbow" Fitzgilbert Clare, [Earl of Pembrok Abt 1125-1176 |
| Richard "Strongbow" Fitzgilbert Clare, [Earl of Pembrok | |
| B: | Abt 1125 |
| Of, Tunbridge, Kent, England | |
| D: | 20 Apr 1176 |
| , Dublin, Leinster, Ireland | |
| Eva (Aoife) Mcmurrough, [COUNTESS OF IRE Abt 1141-1177 |
| Eva (Aoife) Mcmurrough, [COUNTESS OF IRE | |
| B: | Abt 1141 |
| Of, , , Ireland | |
| M: | 26 Aug 1171 |
| , , Waterford, Ireland | |
| D: | 1177 |
| Baldwin De Clare Abt 1114- |
| Baldwin De Clare | |
| B: | Abt 1114 |
| Of, Tunbridge, Kent, England | |
| D: | , , , England |
| Agnes De Clare Abt 1112- |
| Agnes De Clare | |
| B: | Abt 1112 |
| Of, Tunbridge, Kent, England | |
| D: | , , , England |
| Basilia De Clare Abt 1116- |
| Basilia De Clare | |
| B: | Abt 1116 |
| Of, Tunbridge, Kent, England | |
| D: | , , , England |
| Gilbert De Clare, [Earl of Pembrok 1100-1149 |
| Gilbert De Clare, [Earl of Pembrok | |
| B: | 21 Sep 1100 |
| , Tunbridge, Kent, England | |
| D: | 1149 |
| , , , England | |
| Isabel (Elizabeth) De Beaumont Abt 1096-Abt 1147 |
| Isabel (Elizabeth) De Beaumont | |
| B: | Abt 1086/1096 |
| Of, Leicester, Leicestershire, England | |
| M: | Bef 1130 |
| , Tunbridge, Kent, England | |
| D: | Abt 1147 |
| Baldwin Fitzgilbert De Clare, [LORD OF BOURNE] Abt 1092-1171 |
| Baldwin Fitzgilbert De Clare, [LORD OF BOURNE] | |
| B: | Abt 1088/1092 |
| Of, , Lincolnshire, England | |
| D: | 1171 |
| , , , England | |
| Walter De Clare Abt 1086-Aft 1149 |
| Walter De Clare | |
| B: | Abt 1086 |
| Of, CLARE, Suffolk, England | |
| D: | Aft 1149 |
| , , , England | |
|
| Gilbert Fitzrichard De Clare, [EARL OF HERTFOR Abt 1065-1117 |
| Gilbert Fitzrichard De Clare, [EARL OF HERTFOR | |
| B: | Abt 1065 |
| Of, CLARE, Suffolk, England | |
| D: | 1114/1117 |
| , , , England | |
| Adeliza De Clermont Abt 1058- |
| Adeliza De Clermont | |
| B: | Abt 1058 |
| Of, , Northamptonshire, England | |
| M: | Bef 1076 |
| , , , England | |
| D: | , , , England |