| Father | Male Gilbert Fitz-Richard De Clare |
| Born | 21 Sep 1065 | Axbridge, Somerset, England |
| Died | 17 Nov 1114 | Winterburn, Wiltshire, England |
| Buried | ||
| Married | 1086 | |
| Father | Richard Fitz-Gilbert De Clare | F23472 Group Sheet | |
| Mother | Rohesse Giffard | F23472 Group Sheet | |
| Mother | Female Adeliza De Clermont |
| Born | 1070 | Northamptonshire, England |
| Died | 1117 | London, Middlesex, England |
| Buried | ||
| Other Spouse | Bouchard III of Montmorency | F59874 | |
| Married | ||
| Father | Hugh I De Creil Count De Clermont | F23489 Group Sheet | |
| Mother | Margaret Of Montdidier | F23489 Group Sheet | |
| Child 1 | Female Alice De Clare |
| Born | cir 1088 | Essex, England |
| Died | cir 1163 | England |
| Buried | ||
| Spouse | Aubrey II Earl of Oxford De Vere | F23480 | |
| Married | ||
| Child 2 | Male Baldwin FitzGilbert |
| Born | 1089 | Lincolnshire, England |
| Died | 1154 | Bourne, South Kesteven, Lincolnshire, England |
| Buried | ||
| Spouse | Adeline de Rullos | F209697 | |
| Married | ||
| Child 3 | Male Richard III Lord of Clare Fitz-Gilbert |
| Born | 1090 | Hertford, Hertfordshire, England |
| Died | 15 Apr 1136 | Abergavenny, Monmouth, Wales |
| Buried | ||
| Spouse | Adeliza Le Meschines | F24803 | |
| Married | ||
| Child 4 | Male Gilbert De Clare |
| Born | cir 1100 | Tunbridge, Kent, England |
| Died | 06 Jan 1147 | England |
| Buried | ||
| Spouse | Isabel Of Beaumont | F24151 | |
| Married | ||
| Child 5 | Female Rohese De Vere |
| Born | 1118 | |
| Died | ||
| Buried | ||
| Spouse | Geoffrey De Manderville | F25068 | |
| Married | ||
| Spouse | Payne De Beauchamp | F25587 | |
| Married | ||
| Child 6 | Male John Fitz-Gilbert Marshall |
| Born | cir 1120 | |
| Died | 1164 | |
| Buried | ||
| Spouse | Sibyl De Salisbury | F24142 | |
| Married | ||