Marie was born before 1895.
https://gw.geneanet.org/gjchagnon?lang=en&pz=pierre%2Byves&nz=chagnon&p=alfred&n=chagnon&oc=20
And personal knowledge
https://www.familysearch.org/tree/person/details/LB7F-C8T
"New York State Census, 1915", database, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:K9XV-3NJ : 4 June 2022), Lillian Cheguon in entry for Alfred Cheguon, 1915.
https://www.findagrave.com/memorial/174476978/violet-aurore-lagace
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