Family: Robert Parke Joy / Mary Frances Sprague (F6423)
 | Ernest Elijah Sprague (1855-1923) 
|
Ezoa Frances Potter (1861-1927)
|
George Clare Sprague (1884-1965)  |
| Milton W Sprague (1886-1962) |
 | Evelyn Sprague (1889-1983) |
| Edgar Potter Sprague, Sr (1893- ) |
| Ernest Stuart Sprague (1901- ) |
| Mary Frances Sprague (1896- )
|
| Robert Parke Joy (1881- ) |
