The Archives of the Reformed Church in America; New Brunswick, New Jersey; Marbletown Reformed Church, Records, Consistory Minutes, 1746-1888. Ancestry.com. U.S., Dutch Reformed Church Records in Selected States, 1639-1989 [database on-line]. Provo, UT, USA: Ancestry.com Operations, Inc., 2014. Ancestry Record 6961 #2478473
"New York State Census, 1875," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:VT83-HRQ : 11 March 2018), Hiram A Beatty in household of William Beatty, Hurley, Ulster, New York, United States; citing p. 12, line 23, State Library, Albany; FHL microfilm 842,650.
"United States Census, 1880," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MZNW-1GN : 20 August 2017), Hiram Beatty in household of William Beatty, Marbletown, Ulster, New York, United States; citing enumeration district ED 138, sheet 387D, NARA microfilm publication T9 (Washington, D.C.: National Archives and Records Administration, n.d.), FHL microfilm 1,254,939.
New York State Department of Health; Albany, NY, USA; New York State Marriage Index. Ancestry.com. New York State, Marriage Index, 1881-1967 [database on-line]. Lehi, UT, USA: Ancestry.com Operations, Inc., 2017. Ancestry Record 61632 #3523258
"United States Census, 1900," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MSGP-NN7 : accessed 1 December 2019), Hiram Beatty, Lloyd Township (south side), Ulster, New York, United States; citing enumeration district (ED) 114, sheet 7A, family 140, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, 1972.); FHL microfilm 1,241,170.
"United States Census, 1940," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:K31P-NFP : 27 July 2019), Hiram A Beatty, Marbletown Town, Ulster, New York, United States; citing enumeration district (ED) 56-51, sheet 4B, line 67, family 130, Sixteenth Census of the United States, 1940, NARA digital publication T627. Records of the Bureau of the Census, 1790 - 2007, RG 29. Washington, D.C.: National Archives and Records Administration, 2012, roll 2795.