| Father | WILLIAM BRADFORD RYDER (1866 - 1948) |
| Mother | CYRENA MARY PERRY (1875 - 1949) |
| Sibling | ADA GERTRUDE RYDER (1890 - ) |
| Sibling | ANNIE ETHEL RYDER (1897 - 1976) |
| Sibling | ERMAN EZRA EVERETTE RYDER (1902 - 1973) |
| Sibling | WILLIAM EDMUND RYDER (1904 - 1993) |
| Sibling | DANIEL E. RYDER (1906 - 1906) |
| Sibling | MANFORD ISAAC RYDER ( - 1997) |
| Sibling | MILLIDGE HANFORD RYDER (1909 - 1976) |
| Sibling | MILTON OMER RYDER (1911 - 1978) |
| Sibling | WILMER NORMAN RYDER (1913 - 1988) |
| Sibling | ELIZABETH CAROLINE RYDER (1915 - ) |
| Sibling | MARY LEVINIA RYDER (1919 - 1994) |