Someone felt that the actual surname for the following people
was Mongrain even though the enumerator did not record them as such:
| Surname |
Givens |
Subdistrict |
District |
Province |
Page |
| Montgrain |
Caleb | Shawinigan Falls | Trois-Rivières-St. Maurice | Quebec | 20 |
| Montgrain |
Amanda | Shawinigan Falls | Trois-Rivières-St. Maurice | Quebec | 20 |
| Montgrain |
Medel | Shawinigan Falls | Trois-Rivières-St. Maurice | Quebec | 20 |
| Montgrain |
Antonio | Shawinigan Falls | Trois-Rivières-St. Maurice | Quebec | 20 |
| Montgrain |
Joseph | Shawinigan Falls | Trois-Rivières-St. Maurice | Quebec | 20 |
| Montgrain |
Julliette | Shawinigan Falls | Trois-Rivières-St. Maurice | Quebec | 20 |
| Montgrain |
Germaine | Shawinigan Falls | Trois-Rivières-St. Maurice | Quebec | 20 |
| Montgrain |
Donat | Shawinigan Falls | Trois-Rivières-St. Maurice | Quebec | 21 |
| Montgrain |
Arthure | Shawinigan Falls | Trois-Rivières-St. Maurice | Quebec | 21 |
| Mongrand |
Henrie | St. Adelphe | Champlain | Quebec | 9 |
| Mongrand |
Clara | St. Adelphe | Champlain | Quebec | 9 |
| Mongrand |
Léopole | St. Adelphe | Champlain | Quebec | 9 |
| Mongrand |
Dona | St. Adelphe | Champlain | Quebec | 9 |
| Mongrand |
Oscar | St. Adelphe | Champlain | Quebec | 9 |
| Mongrand |
Enea | St. Adelphe | Champlain | Quebec | 9 |
| Mongrand |
Anna | St. Adelphe | Champlain | Quebec | 9 |
| Mongrand |
Rolin | St. Adelphe | Champlain | Quebec | 9 |
| Mongrand |
Jannette | St. Adelphe | Champlain | Quebec | 9 |
| Mongrand |
Marice | St. Adelphe | Champlain | Quebec | 9 |