| Father | Franz Ast (1846 - 1899) |
| Mother | Anna Zachmann (1850 - 1939) |
| Sibling | Katharina Ast (1870 - 1903) |
| Sibling | Friedrich A. Ast (1872 - 1948) |
| Sibling | Marie Ast (1873 - ) |
| Sibling | Johann Ast (1875 - ) |
| Sibling | Joseph Ast (1878 - 1962) |
| Sibling | Franz Adolf Ast (1881 - 1909) |
| Sibling | Adamine Ast (1882 - 1905) |
| Sibling | Michael Ast (1884 - 1888) |
| Sibling | Jacob Ast (1886 - 1886) |
| Sibling | Anna Ast (1887 - 1888) |
| Sibling | Gustav Ast (1889 - 1912) |
| Sibling | Michael Ast (1891 - 1909) |
| Sibling | Klara Ast (1892 - 1968) |
| Sibling | Abraham Richard Ast (1894 - 1909) |
| Sibling | Joseph Aust |