Pomeroy was the eldest of 13 children and lived with his parents or his brother Isaiah. He bought a farm between Savona and Corning, New York with Isaiah and possibly brothers Sylvester and William. After 1900, Pomeroy lived with his brother Isaiah in Corning and worked as a glass blower for many years. Pomeroy passed away in 1929.
"New York State Census, 1855," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:K6S1-XY9 : 7 September 2016), Pomeroy Smith in household of Amos Smith, E.D. 1, Campbell, Steuben, New York, United States; citing p. , line #18, family #21, county clerk offices, New York; FHL microfilm 512,420.
United States Census, 1900," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MSG6-JM9 : accessed 11 August 2017), Pomroy Smith in household of Amos Smith, Erwin Township (west part), Steuben, New York, United States; citing enumeration district (ED) 83, sheet 8B, family 199, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, 1972.); FHL microfilm 1,241,163.
New York State Census, 1925," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:KSH6-QBS : 8 November 2014), Pomeroy Smith, Corning, A.D. 01, E.D. 06, Steuben, New York, United States; records extracted by Ancestry and images digitized by FamilySearch; citing p. 9, line 46, New York State Archives, Albany.
It may be possible to confirm family relationships with Pomeroy by comparing test results with other carriers of his ancestors' Y-chromosome or mitochondrial DNA.
However, there are no known yDNA or mtDNA test-takers in his direct paternal or maternal line.
It is likely that these autosomal DNA test-takers will share DNA with Pomeroy: