| Father | Carl John Charles Dirderk Michels (1849 - 1929) |
| Mother | Alsea Christina "Elsie, Lizzie" Wunder (1847 - 1920) |
| Sibling | Augusta Minne Michels (1871 - 1953) |
| Sibling | Julius Gustin (George) Michels (1873 - 1939) |
| Sibling | Caroline Emma Amalie "Mala" Michels (1875 - 1952) |
| Sibling | Edward Joachi Michels (1877 - 1964) |
| Sibling | Charles Herman Carl Joachim Michels (1878 - 1949) |
| Sibling | William Michels (1881 - ) |
| Sibling | Dora Augusta G "Katie" Michels (1884 - 1960) |
| Sibling | Gustuf Henry Michels (1887 - 1966) |
| Sibling | John Frederick Michels (1889 - 1954) |