| John Frederick Jeffers (1858 - <1942) |
|
| Isalona B. Whitenack (1861 - <1931) |
| John Ulric Jeffers | Sylvia Kinshaw |
| b. 1 Jul 1895, Missouri d. 1 Sep 1957, Los Angeles, California bur. occ. edu. rel. |
b. d. bur. occ. edu. rel. |
| Spouses: 1, 2 |
| Walter Jeffers Clinton Jeffers |