| Name | Relationship with Guy Bienvenue | Civil | Canon |
| Grenier, Mariette | Wife of the 5th cousin | | |
| Grondin, Virginie | Wife of the 4th cousin 3 times removed | | |
| Gros, Joseph | Husband of the 2nd cousin 5 times removed | | |
| Guay, Arzélie | Wife of the half 5th cousin 3 times removed | | |
| Guertin, Claire | Wife of the 4th cousin once removed | | |
| Guertin, Louise | Wife of the half 3rd cousin 5 times removed | | |
| Guertin, Tharsile | Wife of the 2nd cousin 5 times removed | | |
| Guillet, Louis | Husband of the half 1st cousin 7 times removed | | |
| Guillet, Louise (Marie-Francoise) | Wife of the half 6th great-granduncle | | |
| Guion, Julie Dion | Wife of the 2nd cousin 5 times removed | | |
| Guy, Clara | Wife of the 7th cousin once removed | | |
| Guyon, Auguste | Husband of the 4th cousin 4 times removed | | |
| Guyon, Eva | Half 6th cousin twice removed | XVI | 9 |
| | 7th cousin once removed | XVII | 9 |
| | Half 6th cousin twice removed of the wife | | |
| | 7th cousin once removed of the wife | | |
| Guyon, Junias | Husband of the half 5th cousin 3 times removed | | |
| | Husband of the 6th cousin twice removed | | |
| Guyon, Simone | Wife of the half 6th cousin twice removed | | |
| Hallée, Renée | Wife of the 5th cousin once removed | | |
| Hamel, Gilbert J. | Husband of the half 7th cousin once removed | | |
| Hamel, Irène | Half 8th cousin | XVIII | 9 |
| | Half 8th cousin of the wife | | |
| Hamel, Marcel | Half 8th cousin | XVIII | 9 |
| | Half 8th cousin of the wife | | |
| Hamel, Marie | Half 8th cousin | XVIII | 9 |
| | Half 8th cousin of the wife | | |
| Hamel, Paul | Half 8th cousin | XVIII | 9 |
| | Half 8th cousin of the wife | | |
| Handfield, Eugénie Claire | Wife of the 5th cousin | | |
| Handfiled, Françoise | Wife of the 2nd cousin 4 times removed | | |
| Harvard, Joseph Antoine Irénée | Husband of the half 5th cousin 3 times removed | | |
| Hébert, Jean-Baptiste | Husband of the 2nd cousin 5 times removed | | |
| Hébert, Léontine | Wife of the 4th cousin 3 times removed | | |
| Hébert, Martine | 5th cousin twice removed | XIV | 8 |
| | 5th cousin twice removed of the wife | | |
| Hébert, Mélanie | 5th cousin twice removed | XIV | 8 |
| | 5th cousin twice removed of the wife | | |
| Hébert, Michel | Husband of the 5th cousin once removed | | |
| Hébert, Normande | Wife of the 6th cousin once removed | | |
| Hélène, Marie | 5th cousin once removed | XIII | 7 |
| | 5th cousin once removed of the wife | | |
| Holden, Agnes | Wife of the 6th cousin twice removed | | |
| Holgate, Michael | 5th cousin once removed | XIII | 7 |
| | 5th cousin once removed of the wife | | |
| Holgate, Paul | Husband of the 5th cousin | | |
| Houde, Judith Zoé Bridget | Wife of the half 4th cousin 4 times removed | | |
| Houle, Ernestine | Wife of the half 6th cousin twice removed | | |
| Howell, Linda Hicks | Wife of the 5th cousin | | |
| Hunter, Thomas | Husband of the 1st cousin once removed | | |