
| Name | Gerard de TANCARVILLE | |
| Birth | 1018 | Le Havre, Manche, Basse-Normandie, France |
| Gender | Male | |
| Death | 1066 | Havre Seine Inferieure, Normandy, France |
| Person ID | I16245 | Coombs |
| Last Modified | 2 Dec 2025 | |
| Family | Helesinde DETANKERVILL, b. Abt 1015, Normandie (Région), France d. Yes, date unknown | |||
| Children |
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| Family ID | F6395 | Group Sheet | Family Chart | ||
| Last Modified | 2 Feb 2026 | |||