"United States Census, 1900," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M356-66M : accessed 30 January 2020), Mary E Rigsby in household of John I Rigsby, Justice Precinct 7 (all east of G. S.F. r.r. excl. Crowley town), Tarrant, Texas, United States; citing enumeration district (ED) 119, sheet 11B, family 193, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, 1972.); FHL microfilm 1,241,671.