
| William La Zouche | |
| B: | Abt 1186 |
| Of, Harringworth, Northamptonshire, England | |
| D: | 1199 |
| Sp | |
| Roger La Zouche | |
| B: | Abt 1182 |
| Of, Ashby, Leicestershire, England | |
| D: | Bef 14 May 1238 |
| Margaret | |
| B: | Abt 1179 |
| , , , England | |
| M: | Abt 1204 |
| D: | Aft 28 Jan 1232 |
| Philip La Zouche | |
| B: | Abt 1184 |
| Of, Harringworth, Northamptonshire, England | |
| Alan La Zouche, [LORD OF ASHBY] | |
| B: | Abt 1157 |
| Of, Harringworth, Northamptonshire, England | |
| D: | 1190 |
| Alice (Adelicia, Adeleza) Belmeis | |
| B: | Abt 1160 |
| Of, Harringworth, Northamptonshire, England | |
| M: | Abt 1181 |
| Of, Josselin, Morbihan, France | |
| Hawise Fergan | |
| B: | Abt 1130 |
| , Brittany, , France | |
| Geoffrey La Zouche | |
| B: | Of Rohan, Brittanny, France |
| M: | Abt 1156 |
| Geoffroy De Rohan-Porhoet | |
| M: | Abt 1105 |
| Of, Guilliers, Morbihan, France | |
| Alan Fergant | |
| B: | Abt 1084 |
| <, Brittany, , France> | |