"New York, State Census, 1865," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:QVNF-FRK1 : accessed 17 July 2015), Henry Oneil, District 03, Dunkirk, Chautauqua, New York, United States; citing source p. 43, line 9, household ID 275, State Library, Albany; FHL microfilm 479,638.