David Nash Hynes.
Given Name: David Nash.
Surname: Hynes.
A Given name was found in addition to a first name in the NAME tag.
Research Notes
Based on 1900 U.S. Census, wife seems to have been Nellie R ____ and two children: Irene and Julia. Feidt-22 19:20, 28 May 2019 (UTC)
Sources
"United States Census, 1880," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MFC5-N6C : 29 July 2017), David Hines in entry for Thomas Hines, 1880; citing enumeration district ED 50, sheet 336D, NARA microfilm publication T9 (Washington D.C.: National Archives and Records Administration, n.d), roll 0103; FHL microfilm 1,254,103.
"United States Census, 1900," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M9QL-2L8 : accessed 28 May 2019), David N Hynes, Hartford city Ward 2, Hartford, Connecticut, United States; citing enumeration district (ED) 150, sheet 13A, family 265, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, 1972.); FHL microfilm 1,240,136.
"United States World War I Draft Registration Cards, 1917-1918," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:KZFZ-3LF : 13 March 2018), David Nash Hynes, 1917-1918; citing Hartford City no 3, Connecticut, United States, NARA microfilm publication M1509 (Washington D.C.: National Archives and Records Administration, n.d.); FHL microfilm 1,561,905.
"United States Census, 1930," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:XM84-TX6 : accessed 28 May 2019), David N Hynes in household of Harry J Tetro, Providence, Providence, Rhode Island, United States; citing enumeration district (ED) ED 93, sheet 14B, line 61, family 175, NARA microfilm publication T626 (Washington D.C.: National Archives and Records Administration, 2002), roll 2180; FHL microfilm 2,341,914.
U.S., Social Security Applications and Claims Index, 1936-2007 (Ancestry.com) [1]