Frances Chaffee Grant was born 16 January 1857 in United States to Jerome Bonaparte Chaffee (1825-1886) and Mariam Barnard Comstock (1829-1857) and died 10 November 1909 San Diego, San Diego County, California, United States of unspecified causes. She married Ulysses Simpson Grant (1852-1929) 1 November 1880 in New York City, New York, United States.
Children
| Name | Birth | Death | Joined with |
| Miriam Grant (1881-1940) | |||
| Chaffee Grant (1883-1940) | |||
| Julia Dent Grant (1885-1964) | |||
| Fannie C Grant (1889-1943) | |||
| Ulysses Simpson Grant (1893-1977) | |||
Siblings
| Name | Birth | Death | Joined with |
| Horace Jerome Chaffee (1849-1850) | |||
| Nellie Virginia Chaffee (1853-1861) | |||
| Edward Fenton Chaffee (1855-1855) | |||
| Frances Josephine Chaffee (1857-1909) | 16 January 1857 United States | 10 November 1909 San Diego, San Diego County, California, United States | Ulysses Simpson Grant (1852-1929) |