John Vaughan Apthorp was born 16 September 1844 in Northampton, Hampshire County, Massachusetts, United States to Harrison Otis Apthorp (1809-1883) and Helen Maria Clark (1818-1891) and died 25 September 1939 Concord, Middlesex County, Massachusetts, United States of unspecified causes. He married Mary Sarah Sargent (1844-1908) 21 September 1882 in Cambridge, Middlesex County, Massachusetts, United States. He married Louise L. Phelps (1878-1963) 3 June 1920 in Manhattan, New York, United States.


Offspring of John Vaughan Apthorp and Mary Sarah Sargent (1844-1908)
Name Birth Death Joined with
Helen Sargent Apthorp (1883-1982)
Robert East Apthorp (1885-1974)


Footnotes (including sources)

‡ General
₪ Wedding
  • "Massachusetts, Town Clerk, Vital and Town Records, 1626-2001," database with images, FamilySearch ( : 13 July 2016), John V. Apthorp and Mary S. Thomas, 21 Sep 1882; citing Marriage, Cambridge, Middlesex, Massachusetts, United States, , town clerk offices, Massachusetts; FHL microfilm 2,108,898.
2 Wedding 2
  • "New York, New York City Marriage Records, 1829-1940," database, FamilySearch ( : 20 March 2015), John Vaughn Apthorps and Louise L. Phelps, 03 Jun 1920; citing Marriage, Manhattan, New York, New York, United States, New York City Municipal Archives, New York; FHL microfilm 1,643,838.