| Name | Relationship with Margaret Plauche | Civil | Canon |
|---|
| Half 5th cousin 3 times removed | XV | 9 |
| Half 6th cousin once removed | XV | 8 |
| 6th cousin once removed | XV | 8 |
| Half 6th cousin twice removed | XVI | 9 |
| 6th cousin twice removed | XVI | 9 |
| Half 6th cousin 3 times removed | XVII | 10 |
| Husband of the half 3rd cousin once removed | | |
| Husband of the half 4th cousin | | |
| Husband of the half 3rd cousin twice removed | | |
| Husband of the half 4th cousin once removed | | |
| Husband of the 5th cousin | | |
| Husband of the 5th cousin once removed | | |
| Husband of the half 5th cousin once removed | | |
| Husband of the 6th cousin | | |
| Husband of the half 6th cousin | | |
| Husband of the half 5th cousin twice removed | | |
| Husband of the 6th cousin once removed | | |
| Husband of the half 6th cousin once removed | | |
| Husband of the 6th cousin twice removed | | |
| Husband of the 7th cousin | | |
| Husband of the half 7th cousin | | |
| Husband of the half 7th cousin once removed | | |
| Husband of the half 7th cousin twice removed | | |
| Husband of the half 8th cousin | | |
| Plauche, Josephine | Aunt | III | 2 |
| Half 3rd cousin once removed | IX | 5 |
| Half 3rd cousin twice removed | X | 6 |
| Half 4th cousin once removed | XI | 6 |
| Half 5th cousin | XII | 6 |
| Half 4th cousin twice removed | XII | 7 |
| 4th cousin twice removed | XII | 7 |
| Half 4th cousin 3 times removed | XIII | 8 |
| 5th cousin once removed | XIII | 7 |
| Half 5th cousin once removed | XIII | 7 |
| 5th cousin twice removed | XIV | 8 |
| Half 5th cousin twice removed | XIV | 8 |
| Half 6th cousin | XIV | 7 |
| 5th cousin 3 times removed | XV | 9 |
| Half 5th cousin 3 times removed | XV | 9 |
| Half 6th cousin once removed | XV | 8 |
| 6th cousin once removed | XV | 8 |
| Half 6th cousin twice removed | XVI | 9 |
| 6th cousin twice removed | XVI | 9 |
| Half 6th cousin 3 times removed | XVII | 10 |
| Plauche, Lorraine | Sister | II | 1 |
| Half 4th cousin | X | 5 |
| Half 4th cousin once removed | XI | 6 |
| Half 5th cousin | XII | 6 |
| Half 5th cousin once removed | XIII | 7 |
| 5th cousin once removed | XIII | 7 |
