Children:
Ellen Gannon Dunderberg (1890 - 1965)[6]
Joseph M. Gannon (1891 - 1964)
Mary V. Gannon Scharnberg (1893 - 1966)
Thomas Christopher Gannon (1898-1976)
↑ United States Census, 1910," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MG98-SWN : accessed 3 February 2017), Michael J Gannon, Davenport Ward 4, Scott, Iowa, United States; citing enumeration district (ED) ED 139, sheet 2B, family 35, NARA microfilm publication T624 (Washington D.C.: National Archives and Records Administration, 1982), roll 423; FHL microfilm 1,374,436.
↑ "Iowa, County Marriages, 1838-1934", database, FamilySearch (https://familysearch.org/ark:/61903/1:1:XJJ9-WTG : 8 March 2016), Michael J Gannon in entry for Louis F Mcdonald and Anna V Gannon, 1912.
↑ Iowa, Death Records, 1921-1940," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:Q24D-ZMS2 : accessed 3 February 2017), Michael J Gannon, 19 Feb 1936; citing Davenport, Scott, Iowa, United States, State Historical Society of Iowa, Des Moines; FHL microfilm .
↑ Iowa, Delayed Birth Records, 1850-1939," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:Q24X-MT4J : accessed 4 February 2017), Michael J Gannon in entry for Ellen Gannon, 02 Apr 1890; citing Marshalltown, Marshall, Iowa, United States, State Historical Society of Iowa, Des Moines; FHL microfilm .
Family records
See also:
United States Census, 1900," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M9LN-YH9 : accessed 3 February 2017), Michael J Gannon, Davenport Township, Precinct 1 Davenport city Ward 6, Scott, Iowa, United States; citing enumeration district (ED) 136, sheet 4A, family 72, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, 1972.); FHL microfilm 1,240,458.
Iowa State Census, 1915," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:QK4T-B11M : 5 October 2016), Michael J Gannon, 1915; citing Scott Township, Hamilton, Iowa, United States, card no. , Iowa State Historical Department, Des Moines; FHL microfilm 1,462,754.
Is Michael your ancestor? Please don't go away! Login to collaborate or comment, or contact
the profile manager, or ask our community of genealogists a question.