| Ritz, August Carl | 1925 | Bremen 1 | |
| Ritz, Bertha Emilie M. S. W. | 1892 | Bremen | |
| Ritz, Carl Wilh. Ad. Alb. | 1912 | Bremen 1 | |
| Ritz, Elisabeth Mathilde Josef. | 1914 | Bremen 1 | |
| Ritz, Ernst Christian Johann | 1924 | Grohn | |
| Ritz, Friedrich Walter | 1932 | Bremen 1 | |
| Ritz, Ingeburg Johanne | 1929 | Bremen 1 | |
| Ritz, Karl Heinrich Wilhelm | 1929 | Grohn | |
| Ritz, Luise Klara Anna Hedwig | Hesse | 1905 | Bremen 1 |
| Ritz, Margarethe Sophie | 1925 | Bremen 1 | |
| Ritz, Otto Heinrich Wilhelm | 1935 | Grohn |