| Ritsch, Carl Heinrich Friedrich | 1959 | ||
| Ritsch, Dina Sophia | Gude | Ritsch Ludw. Wilh. Christn. | 1894 |
| Ritsch, Louise Anna Hermine | Mönning | Ritsch Carl Heinrich Friedrich | 1954 |
| Ritsch, Ludw. Wilh. Chrn. | Ritsch Ludw. Wilh. Chrn. | 1893 | |
| Ritsch, Wilh.e | Ritsch Ludwig Wilh. Christian | 1894 |