Born 1854, died 1941.
"United States Census, 1900," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M97R-5JH : accessed 10 May 2018), Ada M Briggs in household of Edwin A Briggs, District 1 Providence city Ward 6, Providence, Rhode Island, United States; citing enumeration district (ED) 53, sheet 16B, family 374, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, 1972.); FHL microfilm 1,241,507.
"United States Census, 1910," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MPX7-74M : accessed 10 May 2018), Ada M Briggs in household of Edwin A Briggs, Providence Ward 6, Providence, Rhode Island, United States; citing enumeration district (ED) ED 207, sheet 4B, family 93, NARA microfilm publication T624 (Washington D.C.: National Archives and Records Administration, 1982), roll 1443; FHL microfilm 1,375,456.
"Rhode Island Deaths and Burials, 1802-1950," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:F8HP-HC4 : 10 March 2018), Ada Maria Briggs, 02 Apr 1941; citing Providence, R.I., reference 988; FHL microfilm 1,955,510.
findagrave -Maiden name Grafton, also includes parents and sibling....https://www.findagrave.com/memorial/25269397/ada-maria-briggs
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