| Name | Relationship with Margaret Plauche | Civil | Canon |
|---|
| (Plauche), Jean George Poche | 6th great-grandfather | VIII | 8 |
| Bara | 4th great-grandmother | VI | 6 |
| Baras, Jean | 6th great-grandfather | VIII | 8 |
| Baron, Eloise | 3rd great-grandmother | V | 5 |
| Baron, George | 6th great-grandfather | VIII | 8 |
| Baron, George II | 5th great-grandfather | VII | 7 |
| Baron, George III | 4th great-grandfather | VI | 6 |
| Baron, Pierre | 7th great-grandfather | IX | 9 |
| Barret, Catherine | 4th great-grandmother | VI | 6 |
| Bauchemin, Helene | 5th great-grandmother | VII | 7 |
| Bellanger, Jacques | 7th great-grandfather | IX | 9 |
| 8th great-grandfather | X | 10 |
| Bellanger, Jacques | 7th great-grandfather | IX | 9 |
| 8th great-grandfather | X | 10 |
| Bellanger, Marguerite | Wife of the 6th great-grandfather | | |
| Wife of the 7th great-grandfather | | |
| Bellanger, Marguerite | 6th great-grandmother | VIII | 8 |
| 7th great-grandmother | IX | 9 |
| Wife of the 6th great-grandfather | | |
| Wife of the 7th great-grandfather | | |
| Bellanger, Margureite | Wife of the 6th great-grandfather | | |
| Wife of the 7th great-grandfather | | |
| Bellanger, Margureite | Wife of the 6th great-grandfather | | |
| Wife of the 7th great-grandfather | | |
| Bellanger, Margureite | Wife of the 6th great-grandfather | | |
| Wife of the 7th great-grandfather | | |
| Bellanger, Margureite | 6th great-grandmother | VIII | 8 |
| 7th great-grandmother | IX | 9 |
| Wife of the 6th great-grandfather | | |
| Wife of the 7th great-grandfather | | |
| Benot, Jean Baptiste | 6th great-grandfather | VIII | 8 |
| Benot, Marguerita (Leda) | 5th great-grandmother | VII | 7 |
| Berza, Andre | 7th great-grandfather | IX | 9 |
| Berza, Ignace | 6th great-grandfather | VIII | 8 |
| Berza, Jacques Joseph LaFleur | 6th great-grandfather | VIII | 8 |
| Husband of the 5th great-grandmother | | |
| Husband of the half 4th great-grandaunt | | |
| Husband of the half 5th great-grandaunt | | |
| Husband of the half 6th great-grandaunt | | |
| Husband of the half 7th great-grandaunt | | |
| Berza, Joseph LaFleur | 5th great-grandfather | VII | 7 |
| Husband of the 6th great-grandmother | | |
| Husband of the half 4th great-grandaunt | | |
| Husband of the half 5th great-grandaunt | | |
| Husband of the half 6th great-grandaunt | | |
| Husband of the half 7th great-grandaunt | | |
| Berza, Marie Josephe | 5th great-grandmother | VII | 7 |
| Half 4th great-grandaunt | VIII | 7 |
| Half 1st cousin 5 times removed | IX | 7 |
| Half 1st cousin 6 times removed | X | 8 |
