↑ "United States World War I Draft Registration Cards, 1917-1918", database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:K6NP-6BF : 24 August 2019), Neil M Gannon, 1917-1918.
↑ "Michigan Death Certificates, 1921-1952," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:KFH3-2ML : 13 March 2018), Cornelius Matthew Gannon, 20 Feb 1941; citing Bedford, Calhoun, Michigan, United States, Division for Vital Records and Health Statistics, Lansing; FHL microfilm 1,973,200.
↑ "United States, Veterans Administration Master Index, 1917-1940," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:QPJX-3CZW : 27 October 2019), Cornelius Mathew Gannon, 30 Sep 1921; citing Military Service, NARA microfilm publication 76193916 (St. Louis: National Archives and Records Administration, 1985), various roll numbers.
"United States Census, 1920," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MZWB-23W : accessed 6 September 2020), Neal Gannon in household of John Gannon, Detroit Ward 17, Wayne, Michigan, United States; citing ED 548, sheet 6A, line 11, family 100, NARA microfilm publication T625 (Washington D.C.: National Archives and Records Administration, 1992), roll 816; FHL microfilm 1,820,816.
Is Cornelius your ancestor? Please don't go away! Login to collaborate or comment, or ask our community of genealogists a question.