Biography
Harold Jefferson Coolidge was born 22 January 1870 in Nice, Alpes-Maritimes, Provence-Alpes-Côte d'Azur, France to Joseph Randolph Coolidge (1828-1925) and Julia Gardner (1841-1921) and died 31 July 1934 Boston, Suffolk County, Massachusetts, United States of unspecified causes. He married Edith Lawrence (1879-1975) 19 February 1903 in Boston, Suffolk County, Massachusetts, United States.
Children
| Name | Birth | Death | Joined with |
| Harold Jefferson Coolidge (1904-1985) | 15 January 1904 Boston, Suffolk County, Massachusetts, United States | 14 February 1985 Beverly, Essex County, Massachusetts, United States | Helen Isaacs (1907-1982) |
| Lawrence Coolidge (1905-1950) | |||
| Emily Fairfax Coolidge (1907-1991) | |||
Footnotes (including sources)
| ‡ General |
| ₪ Wedding |
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