↑ "Massachusetts Marriages, 1841-1915," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:NWBS-V6Z : 24 May 2018), Henry Fox and Harriet E. Brown, 12 May 1868; citing Charlestown, Boston, Suffolk, Massachusetts, United States, State Archives, Boston; FHL microfilm 1,433,026.
↑ Find a Grave, database and images (accessed 17 January 2021), memorial page for Harriet E. Fox (unknown–12 Jun 1930), Find A Grave: Memorial #163610261, citing Newton Cemetery, Newton, Middlesex County, Massachusetts, USA ; Maintained by Robert Sage (contributor 47414838).
"United States Census, 1880," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MHXN-NTS : 26 August 2017), Harriett Fox in household of Henry Fox, Boston, Suffolk, Massachusetts, United States; citing enumeration district ED 606, sheet 89A, NARA microfilm publication T9 (Washington, D.C.: National Archives and Records Administration, n.d.), FHL microfilm 1,254,553.
"United States Census, 1930," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:XQGG-TKW : accessed 17 January 2021), Harriet E Fox in household of Henry Fox, Arlington, Middlesex, Massachusetts, United States; citing enumeration district (ED) ED 171, sheet 18A, line 47, family 340, NARA microfilm publication T626 (Washington D.C.: National Archives and Records Administration, 2002), roll 914; FHL microfilm 2,340,649.