| Father | Male John De Lacie |
| Born | 1149 | , Lincoln, Lincoln, England |
| Died | 4 Oct 1190 | , Palestine |
| Buried | ||
| Married | ||
| Father | Richard Fitz Eustace | F9169 Group Sheet | |
| Mother | Albreda De Lisoures | F9169 Group Sheet | |
| Mother | Female Alice Mandeville |
| Born | Abt 1139 | , Rycott, Oxford, England |
| Died | ||
| Buried | ||
| Father | Geoffrey De De Mandeville | F7022 Group Sheet | |
| Mother | Rohese De Vere | F7022 Group Sheet | |
| Child 1 | Male + Roger De Lacie |
| Born | Abt 1170 | , Lincoln, Lincoln, England |
| Died | 1210 | |
| Buried | ||
| Spouse | Maud (Matilda) De Clare | F9036 | |
| Married | Bef 1191 | |