i. New York, State Census, 1915;
New York State Archives; Albany, New York; State Population Census Schedules, 1915; Election District: 01; Assembly District: 01; City: Ellenburg; County: Clinton; Page: 09; [Source Record]
ii. U.S., Social Security Death Index, 1935-2014;
Number: 470-32-3347; Issue State: Minnesota; Issue Date: Before 1951; [Source Record]
iii. 1940 United States Federal Census;
Year: 1940; Census Place: Champlain, Clinton, New York; Roll: m-t0627-02516; Page: 7B; Enumeration District: 10-9; [Source Record]