"United States Census, 1900," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M32C-4LV : accessed 26 November 2018), Owen Disney, Election District 5, (south part), Howard, Maryland, United States; citing enumeration district (ED) 87, sheet 10A, family 178, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, 1972.); FHL microfilm 1,240,624.
"United States Census, 1910," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M2FJ-BH1 : accessed 26 November 2018), Owen Disney, Election District 5, Howard, Maryland, United States; citing enumeration district (ED) ED 57, sheet 12A, family 220, NARA microfilm publication T624 (Washington D.C.: National Archives and Records Administration, 1982), roll 562; FHL microfilm 1,374,575.
The Andersons: From The Great Fork of Patuxent. Compiled by Cora Anderson DuLaney. Pg 70