Guillaume DuMontmainier1565–
- Name
- Guillaume DuMontmainier
| Birth | 1565 30 |
| Death of a paternal grandmother | Louise De la Tremoille about 1574 (Age 9 years) |
| Birth of a son #1 | Michel DuMont Montmesnil about 1620 (Age 55 years) |
| Family with parents |
| father |
Jean Baptiste Du Montmainier Birth: about 1535 59 53 Death: about 1779 |
| himself |
Guillaume DuMontmainier Birth: 1565 30 |
| Family with Rene Mousseux |
| himself |
Guillaume DuMontmainier Birth: 1565 30 |
| wife |
Rene Mousseux Birth: estimated a gap of 25 years — about 1595 |
| son |
Michel DuMont Montmesnil Birth: about 1620 55 25 — St-Jean, Rouen, Normandie, France |