| Name | Relationship with Guy Bienvenue | Civil | Canon |
|---|
| | Half 4th cousin 4 times removed of the wife | | |
| Bienvenu, Théophile | Husband of the 3rd cousin 4 times removed | | |
| Bienvenu, Théophile | 3rd cousin 3 times removed | XI | 7 |
| | 3rd cousin 3 times removed of the wife | | |
| Bienvenu, Timothée Fontaine | Half 4th cousin 4 times removed | XIV | 9 |
| | Half 4th cousin 4 times removed of the wife | | |
| Bienvenu, Valida | 1st cousin twice removed | VI | 4 |
| | 1st cousin twice removed of the wife | | |
| Bienvenu, Zéphirin Fontaine | Half 4th cousin 4 times removed | XIV | 9 |
| | Half 4th cousin 4 times removed of the wife | | |
| Bienvenue, Alain | 1st cousin once removed | V | 3 |
| | 2nd cousin once removed of the wife | | |
| Bienvenue, Alfred | 2nd cousin once removed | VII | 4 |
| | 2nd cousin once removed of the wife | | |
| Bienvenue, Anastasia | 1st cousin twice removed | VI | 4 |
| | 2nd cousin twice removed of the wife | | |
| Bienvenue, André | 1st cousin | IV | 2 |
| | 2nd cousin of the wife | | |
| Bienvenue, Anna | 5th cousin twice removed | XIV | 8 |
| | 5th cousin twice removed of the wife | | |
| Bienvenue, Anne-Marie | 1st cousin once removed | V | 3 |
| | 2nd cousin once removed of the wife | | |
| Bienvenue, Annette | 1st cousin | IV | 2 |
| | 2nd cousin of the wife | | |
| Bienvenue, Anny | 1st cousin once removed | V | 3 |
| | 2nd cousin once removed of the wife | | |
| Bienvenue, Armand | Uncle | III | 2 |
| | 1st cousin once removed of the wife | | |
| Bienvenue, Bernard | 5th cousin twice removed | XIV | 8 |
| | 5th cousin twice removed of the wife | | |
| Bienvenue, Calixte | Granduncle | IV | 3 |
| | Granduncle of the wife | | |
| Bienvenue, Cédrik | 1st cousin twice removed | VI | 4 |
| | 2nd cousin twice removed of the wife | | |
| Bienvenue, Charles | 5th cousin twice removed | XIV | 8 |
| | 5th cousin twice removed of the wife | | |
| Bienvenue, Charles Jr | Granduncle | IV | 3 |
| | Granduncle of the wife | | |
| Bienvenue, Charles Robert | 1st cousin | IV | 2 |
| | 2nd cousin of the wife | | |
| Bienvenue, Claire Alice | 1st cousin | IV | 2 |
| | 2nd cousin of the wife | | |
| Bienvenue, Claude-Jean | Nephew | III | 2 |
| | 2nd cousin once removed of the wife | | |
| Bienvenue, Claudette | Half sister-in-law | | |
| Bienvenue, Daniel | Brother | II | 1 |
| | 2nd cousin of the wife | | |
| Bienvenue, David Robert | 1st cousin once removed | V | 3 |
| | 2nd cousin once removed of the wife | | |
| Bienvenue, Donald Robert | 1st cousin once removed | V | 3 |