| Birth: | 1699 |
| Death: | |
| Sex: | F |
| Father: | Antoine LeBlanc b. 1662 in Port Royal, Acadia |
| Mother: | Marie Bourgeois |
| Spouses & Children |
| Pierre Richard (Husband) | |
| Pierre Allain (Husband) b. About 1693 | |
| Marriage: | ABT 1717 in Grand Pre, Acadia |
| Children: | |
| Notes |
Marguerite LeBlanc was sent to St. Pierre and Miquelon, France in 1766 with several of her children.