Census of Canada, 1901, Province: Quebec, District Name: Charlevoix, District Number: 147, Sub-District Name: St. Irénée, Sub-District Number: L, Division Number: 1, Family Number: 16, Page Number: 2, Microfilm: T-6517, Reference: RG31 - Statistics Canada, Item Number: 5380370 link
Census of Canada, 1911, Province: Quebec, District Name: Charlevoix, District Number: 152, Sub-District Name: St. Irénée, Sub-District Number: 17, Family Number: 172, Page Number: 17, Microfilm: T-20419, Reference: RG31, Statistics Canada, Item Number: 8933473 link