| Father | Gottlieb Edward Elhard Sr (1862 - 1942) |
| Mother | Karolina Catherine Kalmbach (1867 - 1930) |
| Sibling | Mary Elizabeth Elhard (1881 - 1911) |
| Sibling | Leontina Elhard (1886 - 1953) |
| Sibling | Mary Elizabeth Elhard (1889 - 1893) |
| Sibling | George Elhard (1890 - 1900) |
| Sibling | Johann Phillipp "John" Elhard (1892 - 1974) |
| Sibling | Gottlieb Edward "Ed" Elhard Jr (1896 - 1930) |
| Sibling | Martha Elhard (1897 - 1904) |
| Sibling | Thomas Elhard (1899 - 1904) |
| Sibling | Otto Elhard (1900 - 1914) |
| Sibling | Ephraim E. Elhard (1903 - 1986) |
| Sibling | Albert Elhard (1903 - 1986) |
| Sibling | Karolina Elhard (1905 - 1905) |
| Sibling | Elsie Elhard (1906 - 1992) |
| Sibling | Florence Katerine Elhard (1909 - 1979) |
| Sibling | Ernest Ephraim Elhard (1910 - 2001) |