MaleSeigneur (Lord) of Lassy Domaing de Lassy |
| Birth | 920 | Bois-l'Évêque, Seine-Maritime, Normandy, France |
| Death | DECEASED | |
| Burial | ||
| Marriage | ||
| Father | Seigneur (Lord) of Lassy Dorobert de Lassy | F16380 Group Sheet | |
| Mother | Mrs. Dorobert de Lassy | F16380 Group Sheet | |
MaleGeorges de Lacy |
| Birth | 950 | Calvados, Normandy, France |
| Death | DECEASED | |
| Burial | ||
| Spouse | Thomasse, of Normandy | F16378 | |
| Marriage | Bef 968 | Europe |