"United States Census, 1850," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:MCTL-HL2 : 23 December 2020), Alma Brown in household of Moses Brown, Sempronius, Cayuga, New York, United States; citing family , NARA microfilm publication (Washington, D.C.: National Archives and Records Administration, n.d.).
"New York State Census, 1865," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:QVNJ-7CJF : 8 March 2021), Alma Mcconnel in household of Ephraim Mcconnel, District 01, Virgil, Cortland, New York, United States; citing Census, p. 18, citing multiple county Clerks; Warren and Lewis County Board of Supervisors; multiple counties in New York; Utica and East Hampton Public Libraries, New York.
"United States Census, 1880," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MZZW-TD8 : 19 February 2021), Alma Mcconell in household of Ephraim Mcconell, Sempronius, Cayuga, New York, United States; citing enumeration district ED 35, sheet 280B, NARA microfilm publication T9 (Washington, D.C.: National Archives and Records Administration, n.d.), FHL microfilm 1,254,814.
"United States Census, 1900," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MS6Y-L31 : accessed 31 July 2021), Alma Mcconnell in household of Ephriam G Mcconnell, Homer Township Homer village (northern half), Cortland, New York, United States; citing enumeration district (ED) 98, sheet 2B, family 52, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, 1972.); FHL microfilm 1,241,020.