| Name | Relationship with Guy Bienvenue | Civil | Canon |
|---|
| | Wife of the half 3rd cousin 5 times removed | | |
| Lessard, Marc-Antoine | 1st cousin twice removed | VI | 4 |
| | 2nd cousin twice removed of the wife | | |
| Lessard, Sébastian | Husband of the 1st cousin once removed | | |
| Letarte, Ursule | Wife of the half 3rd cousin 5 times removed | | |
| Léveillé, Guillaume Truchon Dit | Husband of the 6th great-grandaunt | | |
| Levert, Alfred | Husband of the half 6th cousin twice removed | | |
| Levesque, Cécile | Wife of the 5th cousin | | |
| L'Heureux, Jeanne | Wife of the 5th cousin twice removed | | |
| Lhussier, Paul | Husband of the 4th great-grandaunt | | |
| Lippé, Adèle | 5th cousin | XII | 6 |
| | 5th cousin of the wife | | |
| Lippé, Andrée | 5th cousin | XII | 6 |
| | 5th cousin of the wife | | |
| Lippé, Andrée | 4th cousin once removed | XI | 6 |
| | 4th cousin once removed of the wife | | |
| Lippé, Anne-Julie | 5th cousin once removed | XIII | 7 |
| | 5th cousin once removed of the wife | | |
| Lippé, Antonin | 4th cousin once removed | XI | 6 |
| | 4th cousin once removed of the wife | | |
| Lippé, Antonine | Wife of the 5th cousin twice removed | | |
| | Wife of the 7th cousin once removed | | |
| Lippé, Antonine | 4th cousin once removed | XI | 6 |
| | 4th cousin once removed of the wife | | |
| Lippé, Armand | 4th cousin once removed | XI | 6 |
| | 4th cousin once removed of the wife | | |
| Lippé, Bernadette | 5th cousin | XII | 6 |
| | 5th cousin of the wife | | |
| Lippé, Brian Andrew | 5th cousin once removed | XIII | 7 |
| | 5th cousin once removed of the wife | | |
| Lippé, Catherine | 5th cousin once removed | XIII | 7 |
| | 5th cousin once removed of the wife | | |
| Lippé, Cécile | 4th cousin once removed | XI | 6 |
| | 4th cousin once removed of the wife | | |
| Lippé, Céline | 5th cousin | XII | 6 |
| | 5th cousin of the wife | | |
| Lippé, Claude | 5th cousin | XII | 6 |
| | 5th cousin of the wife | | |
| Lippé, Colette | 5th cousin | XII | 6 |
| | 5th cousin of the wife | | |
| Lippé, David Joseph | 5th cousin once removed | XIII | 7 |
| | 5th cousin once removed of the wife | | |
| Lippé, De-Lourdes | 3rd cousin twice removed | X | 6 |
| | 3rd cousin twice removed of the wife | | |
| Lippé, Donna | 5th cousin once removed | XIII | 7 |
| | 5th cousin once removed of the wife | | |
| Lippé, Edmour | 3rd cousin twice removed | X | 6 |
| | 3rd cousin twice removed of the wife | | |
| Lippé, Ella | 4th cousin once removed | XI | 6 |
| | 4th cousin once removed of the wife | | |