Thomas was born about 1832. He passed away in 1892.
Sources
"United States Census, 1850," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MC6Q-GSF : 12 April 2016), Thomas Bundy in household of Nathan Bundy, Wilson county, part of, Wilson, Tennessee, United States; citing family 667, NARA microfilm publication M432 (Washington, D.C.: National Archives and Records Administration, n.d.).
"Illinois State Census, 1865," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:XCKZ-Q79 : 15 November 2014), Thomas Bundy, , Galatia, Saline, Illinois; citing p. 36, State Library, Springfield; FHL microfilm 972,762.
"Tennessee, County Marriages, 1790-1950," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:QKH3-951H : 22 December 2016), Thomas Bundy and Octava Philips, 06 May 1855; citing Wilson, Tennessee, United States, Marriage, p. , Tennessee State Library and Archives, Nashville and county clerk offices from various counties; FHL microfilm 2,116,080.