1820 US Census: William Mckeel, Phillipstown, Putnam, New York 
Living next to Josiah Mckeel
1849 and 1855: New York Land Assessments: Putnam: 
Grantors: William and Lydia McKeel
1849 - Grantee: ___Wallace
1855 - Grantee: Josiah McKeel
↑ "United States Census, 1820," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:XHG8-CQQ : accessed 6 July 2020), William Mckeel, Phillipstown, Putnam, New York, United States; citing p. 17, NARA microfilm publication M33, (Washington D.C.: National Archives and Records Administration, n.d.), roll 79; FHL microfilm 193,734.