Source
"Canada, Ontario Deaths, 1869-1937 and Overseas Deaths, 1939-1947", , FamilySearch (https://www.familysearch.org/ark:/61903/1:1:J69Y-9MJ : Fri Oct 13 20:25:37 UTC 2023), Entry for Lillie Maud Murphy and Jno. Sevcor, 09 Jun 1919.
Death Certificate of Lillie Maud Secor (1885 - 1919)