| Kathmann, Catharine | Sander | Kathmann Heinrich Diedrich | 1956 |
| Kathmann, Gretje Nannen | Freese | Kathmann Hermann Johann Friedrich | 1943 |
| Kathmann, Johann Kaspar | 1956 | ||
| Kathmann, Maria Dorothea Elisabeth | 1903 | ||
| Kathmann, Marie Elise Dorothea | 1893 | ||
| Kathmann, Willi Heinrich Friedrich | 1941 |