Biographie Butterfield Bertha

Recensement 1931 Sherbrooke

https://recherche-collection-search.bac-lac.gc.ca/fra/Accueil/Recherche?DataSource=Genealogy%7CCensus&ApplicationCode=1008&YearOfImmigration-slider=0&LastName=butterfield*&Age-slider=0&YearOfBirth-slider=0&ProvinceCode=QC&

Census Norwood 1950

https://www.familysearch.org/ark:/61903/3:1:3QHK-9QHW-R9QR-R?view=index&personArk=%2Fark%3A%2F61903%2F1%3A1%3A6F35-P2Y2&action=view