| Name | Relationship with Marguerite | Civil | Canon |
| Martin, George Joseph | 2nd great-grandson | IV | 4 |
| Martin, Ida Jeanne | 2nd great-granddaughter | IV | 4 |
| Martin, Jean Edmond | 2nd great-grandson | IV | 4 |
| Martin, Mercedes | 2nd great-grandson | IV | 4 |
| Martin, Morrell | 2nd great-grandson | IV | 4 |
| Mortillaro, Angela Rose | 4th great-granddaughter | VI | 6 |
| Mortillaro, Anthony Vincent | 4th great-grandson | VI | 6 |
| Mortillaro, Vincent | Husband of the 3rd great-granddaughter | | |
| Nunez, Altha Mae | Wife of the 2nd great-grandson | | |
| Petit, Armand | Husband of the granddaughter | | |
| Picou, Lois Rith | Wife of the 2nd great-grandson | | |
| Pitre, Chritopher James | 3rd great-grandson | V | 5 |
| Pitre, Monica Lynon | 3rd great-granddaughter | V | 5 |
| Pitre, Normi | Wife of the great-grandson | | |
| Pitre, Wade Patrick | 3rd great-grandson | V | 5 |
| Pitre., Glen Micheal | 3rd great-grandson | V | 5 |
| Pizani, Leopold Lucien | Son-in-law | | |
| Rasom, Benjamin Blake | 4th great-grandson | VI | 6 |
| Rasom, Eric Todd | 4th great-grandson | VI | 6 |
| Rasom, Matthew Douglas | 4th great-grandson | VI | 6 |
| Rasom, Ruben Lee | Husband of the 3rd great-granddaughter | | |
| Renard, Catherine Marie | Grandmother of the husband | | |
| Richard, Moise | Husband of the 2nd great-granddaughter | | |
| Sacker, Ethel Fontenot | Wife of the 2nd great-grandson | | |
| Sheppard, Deena | Wife of the 4th great-grandson | | |
| Simon, Francoise Marie | Mother-in-law | | |
| Simon, Jean Baptiste | Grandfather of the husband | | |
| Stagg, Allison Beth | 4th great-granddaughter | VI | 6 |
| Stagg, Gregg M | Husband of the 3rd great-granddaughter | | |
| Stagg, William Blake | 4th great-grandson | VI | 6 |
| Terrebonne, Lynn | Wife of the 4th great-grandson | | |
| Thibodeaux, Adam Paul | 4th great-grandson | VI | 6 |
| Thibodeaux, Emily Paige | 4th great-granddaughter | VI | 6 |
| Thibodeaux, Hannah Nicole | 4th great-granddaughter | VI | 6 |
| Thibodeaux, Paul Clyde | Husband of the 3rd great-granddaughter | | |
| Thibodeaux, Sarah Elizaabeth | 4th great-granddaughter | VI | 6 |
| Trosclair, Mary Ann | Wife of the 3rd great-grandson | | |
| Yount, Alexander Christian | 4th great-grandson | VI | 6 |
| Yount, Amiee Katherine | 4th great-granddaughter | VI | 6 |
| Yount, Ethan Scott | 4th great-grandson | VI | 6 |
| Yount, Morgan Elyse | 4th great-granddaughter | VI | 6 |
| Yount, Nelson | Husband of the 3rd great-granddaughter | | |