Individual Details
Jean-Baptiste Laurent Mainguy
(28 Nov 1714 - )
Events
| Birth | 28 Nov 1714 | Montréal, Québec, Canada |  |
Families
| Spouse | Jeanne Poisiau ( - ) |
| Father | Jean Lachaussée Mainguy (1667 - 1752) |
| Mother | Marie Gladu (1674 - 1744) |
| Sibling | Marie-Louise Lachaussée Mainguy (1709 - ) |
| Sibling | Louis Lachaussée Mainguy (1710 - ) |
| Sibling | Angélique Lachaussée Mainguy (1712 - 1718) |
| Sibling | Joseph Lachaussée Mainguy (1713 - ) |
| Sibling | Marguerite Lachaussée Mainguy (1716 - 1801) |
| Sibling | François-Joseph Lachaussée Mainguy (1717 - ) |
Endnotes
1. Diane Lebrun , "Ancestors of Calixte Perreault," pp. 1-137; Unpublished family tree, 2025-02-04, Al Perreault, Calgary, AB, Canada.