Roger (3rd Earl of Hertford) De Clare
Aft 1115 - 1173 (57 years)Drag or scroll to see more of the chart.
| Gilbert (4th Earl of Gloucester) De Clare | |
| B: | Abt 1180 |
| D: | 25 Oct 1230 |
| Matilda De Burgh | |
| B: | Abt 1285 |
| D: | Yes, date unknown |
| Richard (2nd Earl of Gloucester) De Clare | |
| B: | 4 Aug 1222 |
| D: | 15 Jul 1262 |
| Margaret De Burgh | |
| B: | Aft 1222 |
| M: | 1232 |
| D: | Nov 1237 |
| Maude De Lacy | |
| M: | 25 Jan 1236-1237 |
| D: | 1289 |
| Amicia De Clare | |
| B: | 27 May 1220 |
| D: | 21 Jan 1283-1284 |
| Baldwin (6th Earl of Devon) De Reviers | |
| B: | Abt 1217 |
| M: | 1226 |
| D: | Yes, date unknown |
| William (Sir) De Clare | |
| B: | 18 May 1228 |
| D: | Yes, date unknown |
| Gilbert (Priest) De Clare | |
| B: | 12 Sep 1229 |
| D: | Yes, date unknown |
| Agnes (of Gloucester) De Clare | |
| D: | Yes, date unknown |
| Isobel (of Gloucester) De Clare | |
| B: | 8 Nov 1226 |
| D: | 1254 |
| Or Aft 10 Jul 1264 | |
| Robert (5th Lord of Annandale) De Bruce | |
| B: | 1210 |
| Annandale, Dumfrieshire, | |
| M: | 12 May 1240 |
| D: | 31 Mar 1295 |
| Isabel (of Pembroke) Marshal | |
| B: | 9 Oct 1200 |
| M: | 9 Oct 1217 |
| Tewkesbury Abbey, Gloucester | |
| D: | 17 Jan 1239-1240 |
| Richard (Roger) De Clare | |
| D: | Yes, date unknown |
| Matlida De Clare | |
| D: | Yes, date unknown |
| Richard (Earl of Hertford) De Clare | |
| B: | Abt 1153 |
| D: | 1217 |
| Amicia Countess of Gloucester | |
| M: | Abt 1180 |
| D: | 1225 |
| John De Clare | |
| D: | Yes, date unknown |
| Nigel De Mowbray | |
| D: | 1266 |
| Maud De Beauchamp | |
| D: | Apr 1273 |
| William De Mowbray | |
| D: | 1222 |
| Agnes De Albini | |
| D: | Yes, date unknown |
| Mabel De Clare | |
| D: | Yes, date unknown |
| Nele\Nigil De Mowbray | |
| D: | 1191 |
| Joan De Munchensy | |
| D: | 1307 |
| William (Earl of Pembroke) De Valence | |
| B: | 1255 |
| M: | 13 Aug 1247 |
| D: | 17 May 1296 |
| John De Munchensy | |
| D: | Yes, date unknown |
| Warin (Lord of Swanscombe) De Munchensy | |
| D: | 1255 |
| Joan (of Pembroke) Marshal | |
| D: | Aft 1234 |
| William De Munchensy | |
| D: | Sep 1287 |
| Amice | |
| D: | Yes, date unknown |
| Denise (Langton) De Anesty | |
| M: | Bef Jun 1235 |
| D: | 1304 |
| Aveline (of Hertford) De Clare | |
| D: | Bef 4 Jun 1225 |
| William (Lord of Swanscombe) De Munchensy | |
| M: | Bef 1186 |
| D: | Bef 7 May 1204 |
| Isabel Fitzjohn | |
| D: | Yes, date unknown |
| Robert (Lord of Westmoreland) De Vipont | |
| B: | 1239 |
| D: | 7 Jun 1264 |
| John (Sir) Fitzjohn | |
| D: | Abt 6 Nov 1275 |
| Lambeth | |
| Margery Basset | |
| M: | Bef 18 Feb 1258 |
| D: | Bef 29 Oct 1271 |
| Richard (1st Lord Fitzjohn) Fitzjohn | |
| D: | Yes, date unknown |
| Maud Fitzjohn | |
| D: | 16 Apr 1301 |
| William (1st\9Th Earl of Warwick) De Beauchamp | |
| B: | Abt 1240 |
| D: | 5 Jun 1298 |
| Girard De Furnival | |
| D: | Yes, date unknown |
| Aveline Fitzjohn | |
| D: | Yes, date unknown |
| Walter (2nd Earl of Ulster) De Burgh | |
| D: | 28 Jul 1271 |
| Joan Fitzjohn | |
| D: | Yes, date unknown |
| Theobald 1st Lord De Botiller | |
| D: | 26 Sep 1285 |
| John (Justiciar of Ireland) Fitzgeoffery | |
| D: | 23 Nov 1258 |
| Isabel De Bigod | |
| D: | Yes, date unknown |
| Cecily Fitzgeoffery | |
| D: | Yes, date unknown |
| Hawise of Steatley Fitzgeoffery | |
| D: | Yes, date unknown |
| Geoffrey (4th Earl of Essex) Fitzpiers | |
| M: | Bef 29 May 1205 |
| D: | 14 Oct 1213 |
|
| Roger (3rd Earl of Hertford) De Clare | |
| B: | Aft 1115 |
| D: | 1173 |
| Maud De St Hilary | |
| D: | 1195 |