| Father | Andrew Thull (1852 - 1937) |
| Mother | Katherine Schulte (1863 - 1936) |
| Sibling | Theodore Thull (1881 - 1881) |
| Sibling | Angela Thull (1882 - 1902) |
| Sibling | John M. Thull (1884 - 1965) |
| Sibling | Maria Thull (1886 - 1886) |
| Sibling | Joseph W. Thull (1888 - 1949) |
| Sibling | Mathias Thull (1891 - 1929) |
| Sibling | Helena Thull (1893 - 1961) |
| Sibling | Andrew John Thull (1894 - 1978) |
| Sibling | Lorenz F. Thull (1896 - 1906) |
| Sibling | Paulina Thull (1899 - 1902) |
| Sibling | Mary Catherine Thull (1901 - 1992) |
| Sibling | Theodore Lawrence Thull (1905 - 1975) |
| Sibling | Frank Lawrence Thull (1908 - 1975) |