| Male John Calvin Coolidge, 30th President of USA |
| Birth | 4 July 1872 | Plymouth, Windsor, Vermont, USA  |
| Death | 5 Jan 1933 | Northampton, Hampshire, Massachusetts, USA |
| Burial | Plymouth, Windsor, Vermont, USA |
|
| Marriage | 4 Oct 1905 | Burlington, Chittenden, Vermont, United States |
| Father | John Calvin Coolidge, Sr | F786 Group Sheet | |
| Mother | Victoria Josephine Moor | F786 Group Sheet | |
| Female Grace Anna Goodhue |
| Birth | 3 Jan 1879 | Burlington, Middlesex, Massachusetts, United States |
| Death | 7 Aug 1957 | Northampton, Hampshire, Massachusetts, United States |
| Burial | ||
| Father | Andrew Issachar Goodhue | F382 Group Sheet | |
| Mother | Lemira A Barrett | F382 Group Sheet | |
| Male John Coolidge |
| Birth | 07 Sep 1906 | Northampton, Hampshire, Massachusetts, USA |
| Death | 31 May 2000 | Plymouth, Windsor, Vermont, United States |
| Burial | ||
| Spouse | Florence Trumbull | F901 | |
| Marriage | 23 Sept1929 | Plainville, Hartford, Connecticut, United States |
| Male Calvin Coolidge |
| Birth | 13 Apr 1908 | Northampton, Hampshire, Massachusetts, United States |
| Death | 7 Jul 1924 | Washington City, District Of Columbia, District of Columbia, United States |
| Burial |
