| Father | Henry Palmer KEYSER (1841 - 1914) |
| Mother | Alice P. AUSTIN (1843 - 1930) |
| Sibling | Charles Dehass KEYSER (1867 - 1947) |
| Sibling | Lewis Grafton KEYSER (1868 - 1953) |
| Sibling | Emma Belle KEYSER (1870 - 1955) |
| Sibling | Alberta KEYSER (1872 - ) |
| Sibling | Eva Roberta KEYSER (1872 - 1960) |
| Sibling | Martha Washington KEYSER (1876 - ) |
| Sibling | Maggie B. HEYSER (1876 - 1898) |
| Sibling | Eli G. KEYSER (1878 - ) |
| Sibling | Elizabeth De Hass "Lizzie" KEYSER (1878 - 1941) |
| Sibling | Myra Ellen KEYSER (1881 - ) |
| Sibling | Margaret Bickerton "Maggie" KEYSER (1886 - 1966) |
| Sibling | Margurite DUSKISK (1887 - ) |