John Adams was born 17 July 1875 in Quincy, Norfolk County, Massachusetts to Charles Francis Adams (1835-1915) and Mary Hone Ogden (1837-1905) and died 30 August 1964 Concord, Middlesex County, Massachusetts of unspecified causes. He married Marian Morse (1878-1959) 3 October 1905 in Falmouth, Barnstable County, Massachusetts.
Children
| Name | Birth | Death | Joined with |
| Mary Ogden Adams (1906-1967) | |||
| John Quincy Adams (1907-1982) | |||
| Thomas Boylston Adams (1910-1997) | 25 July 1910 Kansas City, Jackson County, Missouri, United States | 4 June 1997 Lincoln, Middlesex County, Massachusetts, United States | Ramelle Frost Cochrane (1916-2004) |
| Frederick Ogden Adams (1912-1993) | |||
Siblings
| Name | Birth | Death | Joined with |
| Mary Ogden Adams (1867-1933) | |||
| Louisa Catherine Adams (1871-1958) | |||
| Elsie C Adams (1874-) | |||
| Henry Adams (1875-1951) | |||
| John Adams (1875-1964) | 17 July 1875 Quincy, Norfolk County, Massachusetts | 30 August 1964 Concord, Middlesex County, Massachusetts | Marian Morse (1878-1959) |