| Thumann, Anna Hedwig Clarinde | 1910 | Vegesack | |
| Thumann, Anna Klara Emilie Marta | 1911 | Vegesack | |
| Thumann, Antonie Luise Therese | 1914 | Bremen 1 | |
| Thumann, August Claus | 1925 | Bremen 1 | |
| Thumann, Elisabeth | 1911 | Bremen 1 | |
| Thumann, Frieda Marg. | 1912 | Bremen 1 | |
| Thumann, Karl Aug. Adolph | 1911 | Bremen 1 | |
| Thumann, Karl August Adolph | 1919 | Bremen 1 | |
| Thumann, Lina Marie Louise Auguste | 1924 | Vegesack |