2nd Earl of Hertford Roger De Clare
1116 - 1173 (57 years)(Notes: You may have to scroll down or right to see chart.)
| Maud De Clare | |
| B: | Abt 1184 |
| D: | 1213 |
| William De Braose | |
| B: | 1175 |
| D: | 1210 |
| Richard De Clare | |
| B: | Abt 1184 |
| D: | 4 Mar 1228 |
| London, England | |
| Richard De Clare | |
| B: | 4 Aug 1222 |
| D: | 14 Jul 1262 |
| Canterbury, Kent, England | |
| Maud De Lacy | |
| B: | 25 Jan 1223 |
| Lincoln, Lincolnshire, England | |
| D: | 10 Mar 1289 |
| Agnes De Clare | |
| B: | 1218 |
| Amice De Clare | |
| B: | 1220 |
| D: | 1287 |
| William De Clare | |
| B: | 1228 |
| D: | 1258 |
| Gilbert De Clare | |
| B: | 1229 |
| Isabella De Clare | |
| B: | 2 Nov 1226 |
| D: | Aft 10 Jul 1264 |
| Robert De Brus, V | |
| D: | 31 Mar 1295 |
| Lochmaben, Dumfries-shire, Scotland | |
| Gilbert De Clare | |
| B: | 1180 |
| Hertford, Hertfordshire, England | |
| D: | 25 Oct 1230 |
| Penrose, Brittany, France | |
| Isabel Marshal | |
| B: | 9 Oct 1200 |
| D: | 17 Jan 1240 |
| Isabella De Clare | |
| B: | 2 Nov 1226 |
| D: | Aft 10 Jul 1264 |
| Robert De Brus, V | |
| D: | 31 Mar 1295 |
| Lochmaben, Dumfries-shire, Scotland | |
| Unknown |
| Richard De Clare | |
| B: | Abt 1153 |
| Tonbridge, Kent, England | |
| D: | 30 Dec 1218 |
| Oxfordshire, England | |
| Amice Fitzrobert | |
| B: | Abt 1160 |
| D: | 1220 |
| Mabel De Clare | |
| D: | 1204 |
| Eveline De Clare | |
| D: | 4 Jun 1225 |
| Roger De Clare | |
| D: | 1241 |
| Middleton, Norfolk, England | |
| Roger De Clare | |
| B: | 1116 |
| Tonbridge, Kent, England | |
| D: | 1173 |
| Oxfordshire, England | |
| Maud De St. Hilary | |
| B: | 1132 |
| D: | 24 Dec 1193 |
