Biographie Gauthier Louis-Joseph

1861 Montréal (St. Louis)

https://central.bac-lac.gc.ca/.item/?app=Census1861&op=img&id=4108552_00602

1881 Census Family 256 Montreal(St-Louis)
https://central.bac-lac.gc.ca/.item/?app=Census1881&op=img&id=e008160470