| Father | Francis Joseph Theodore "Frank" SCHUERMAN Sr (1856 - 1921) |
| Mother | Louise (Ludovica) TOELLE (TÖLLE) (1861 - 1897) |
| Sibling | Mary SCHUERMAN (1881 - ) |
| Sibling | William SCHUERMAN (1882 - ) |
| Sibling | Henry Anton SCHUERMAN (1883 - 1973) |
| Sibling | Lucy Caroline SCHUERMAN (1885 - 1968) |
| Sibling | Margaret Dorothea "Maggie" SCHUERMAN (1886 - 1970) |
| Sibling | Bernard SCHUERMAN (1888 - ) |
| Sibling | Frank T SCHUERMAN (1890 - 1973) |
| Sibling | Leonard Joseph SCHUERMAN (1893 - 1900) |
| Sibling | Elizabeth SCHUERMAN (1894 - ) |
| Sibling | Raymond SCHUERMAN (1896 - ) |
| Sibling | Edward SCHUERMAN (1897 - ) |