Abt 1104 - Aft 1172 (~ 69 years)
| Maud MARSHALL Abt 1192-1248 |
| Maud MARSHALL | |
| B: | Abt 1192 |
| D: | 27 Mar 1248 |
 | Hugh DE BIGOD -Abt 1225 |
| Hugh DE BIGOD | |
| D: | Abt 1225 |
| Isabella MARSHALL 1200-1239 |
| Isabella MARSHALL | |
| B: | 1200 |
| Pembroke Castle, Pembroke, , Pembroke, Wales | |
| D: | 1239 |
 | Sir Gilbert DE CLARE Abt 1180-1230 |
| Sir Gilbert DE CLARE | |
| B: | Abt 1180 |
| M: | 9 Oct 1217 |
| D: | 25 Oct 1230 |
| Isabelle Fitzgilbert DE CLARE 1171-1220 |
| Isabelle Fitzgilbert DE CLARE | |
| B: | 1171 |
| D: | 1220 |
| William MARSHALL, "The Protector" 1146-1219 |
| William MARSHALL, "The Protector" | |
| B: | 1146 |
| D: | 1219 |
| Richard DE CLARE, "Strongbow" 1125-1176 |
| Richard DE CLARE, "Strongbow" | |
| B: | 1125 |
| D: | 1176 |
|
| Isabelle DE BEAUMONT Abt 1104-Aft 1172 |
| Isabelle DE BEAUMONT | |
| B: | Abt 1104 |
| D: | Aft 1172 |
| Gilbert Fitzgilbert DE CLARE, "Strongbow" | |
| B: | 1100 |
| D: | 1148 |
