| Father | Male Adam De Molyneux, [Lord of Sefton] |
| Born | Abt 1184 | Of, Sefton, Lancashire, England |
| Died | Abt 1246 | |
| Buried | ||
| Married | ||
| Father | Richard De Molyneux, [Lord of Sefton] | F4779 Group Sheet | |
| Mother | Edith De (Boteler) Botiller | F4779 Group Sheet | |
| Mother | Female Letitia De Brinley |
| Born | Abt 1188 | Of, Sefton, Lancashire, England |
| Died | ||
| Buried | ||
| Father | ||
| Mother | ||
| Child 2 | Male + William De Molyneux, [Lord of Sefton] |
| Born | Abt 1209 | Of, Lancashire, England |
| Died | Abt 1288 | |
| Buried | , Canterbury, Cathedral, England |
|
| Spouse | Margaret De Thornton | F4775 | |
| Married | ||
| Child 3 | Male + Roger De Molyneux |
| Born | Abt 1211 | Of, Rainhill, Lancashire, England |
| Died | Aft 1286 | |
| Buried | ||
| Spouse | Agnes Rainhill | F4778 | |
| Married | Bef 1236 | Of, Rainhill, Lancashire, England |