| Name | Relationship with Margaret Plauche | Civil | Canon |
|---|
| Wife of the half 2nd cousin 5 times removed | | |
| Wife of the half 3rd cousin 4 times removed | | |
| Wife of the 3rd cousin 4 times removed | | |
| Wife of the half 3rd cousin 5 times removed | | |
| DeCuir, Pierre | 5th great-grandfather | VII | 7 |
| Husband of the half 4th great-grandaunt | | |
| Husband of the half 1st cousin 5 times removed | | |
| Husband of the half 1st cousin 6 times removed | | |
| Husband of the half 1st cousin 7 times removed | | |
| Husband of the half 1st cousin 8 times removed | | |
| Dergny, Anne | 6th great-grandmother | VIII | 8 |
| Dergny, Michel | 7th great-grandfather | IX | 9 |
| Desportes, Helene | 7th great-grandmother | IX | 9 |
| Dijkstra, Jan | Husband | | |
| Dommartin, Francoise Dumartin | 7th great-grandmother | IX | 9 |
| Drapeau, Marie Jeanne | 5th great-grandmother | VII | 7 |
| Drapeau, Marie Jeanne | 6th great-grandmother | VIII | 8 |
| Drapeau, Marie Jeanne | 7th great-grandmother | IX | 9 |
| Drapeau, Zacarie | 6th great-grandfather | VIII | 8 |
| Dubos, Rene | 8th great-grandfather | X | 10 |
| Dubos, Yves | 6th great-grandmother | VIII | 8 |
| Dubos, Yves (Ines) | 7th great-grandmother | IX | 9 |
| Duclos, Francoise | 7th great-grandmother | IX | 9 |
| Ducote, Edwin | Grandfather | II | 2 |
| Half 2nd cousin twice removed | VIII | 5 |
| Half 3rd cousin once removed | IX | 5 |
| Half 3rd cousin twice removed | X | 6 |
| 4th cousin once removed | XI | 6 |
| 4th cousin twice removed | XII | 7 |
| Half 4th cousin twice removed | XII | 7 |
| Half 5th cousin | XII | 6 |
| 5th cousin once removed | XIII | 7 |
| Half 5th cousin once removed | XIII | 7 |
| Half 4th cousin 3 times removed | XIII | 8 |
| 5th cousin twice removed | XIV | 8 |
| 6th cousin | XIV | 7 |
| Half 6th cousin | XIV | 7 |
| Half 5th cousin twice removed | XIV | 8 |
| 5th cousin 3 times removed | XV | 9 |
| 6th cousin once removed | XV | 8 |
| Half 6th cousin once removed | XV | 8 |
| Half 6th cousin twice removed | XVI | 9 |
| Half 7th cousin | XVI | 8 |
| Half 6th cousin 3 times removed | XVII | 10 |
| Half 7th cousin once removed | XVII | 9 |
| Husband of the half 2nd cousin 3 times removed | | |
| Ducote, Gladys | Aunt | III | 2 |
| Half 3rd cousin once removed | IX | 5 |
| Half 4th cousin | X | 5 |
| Half 3rd cousin twice removed | X | 6 |
