"Québec, recensement, 1861," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:MMW2-JJB : 9 March 2018), Treffle Demarais, Weedon, Wolfe, Quebec, Canada; citing line number 37, p. 64; Library and Archives Canada film number C-1330, Archives Publiques, Ottawa (Board of Registration and Statistics. Public Archives, Ottawa); FHL microfilm 517,437.
"Canada Census, 1871," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:M4KF-LWN : 11 March 2018), Frefflé Desmarais, Weedon, Wolfe, Quebec, Canada; citing p. 36, line 10; Library and Archives Canada film number C-10088, Public Archives, Ottawa, Ontario; FHL microfilm 2,229,050.
"Massachusetts Marriages, 1841-1915," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:NWR1-JLK : 24 May 2018), Treffli in entry for Prosper Beaudoin and Anastasia Desmarais, 21 Feb 1887; citing Chicopee, Hampden, Massachusetts, United States, State Archives, Boston; FHL microfilm 1,415,223.
"Massachusetts Town Records, ca. 1638-1961," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:Q29P-CKVY : 4 November 2017), Treffle in entry for Prosper Beaudoin and Anastasie Desmarais, 21 Feb 1887; citing Chicopee, Hampden, Massachusetts, United States, Town clerks and local churches; FHL microfilm 2,027,069.
"Massachusetts Town Records, ca. 1638-1961," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:Q29P-73ZL : 10 February 2018), Trefflé in entry for Prosper Beaudoin and Anastasie Desmarais, 15 Feb 1887; citing Chicopee, Hampden, Massachusetts, United States, Town clerks and local churches; FHL microfilm 2,027,068.
"Massachusetts Marriages, 1695-1910," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:FHHQ-5LX : 9 February 2018), Treffle in entry for Prosper Beaudoin and Anastasie Desmarais, 21 Feb 1887; citing reference Item 4 p35 rn4672; FHL microfilm 2,027,069.
"Canada Census, 1901," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:KHR9-R6W : 18 March 2018), Trelfflè Desmarais, Richmond & Wolfe, Quebec, Canada; citing p. 9, Library and Archives of Canada, Ottawa.
"Recensement du Canada de 1911," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:QVBC-T5RH : 16 March 2018), Tréffle Demarais, 1911; citing Census, Richmond and Wolfe Sub-Districts 27-65, Quebec, Canada, Library and Archives of Canada, Ottawa, Ontario; FHL microfilm 2,418,567.