| Thielbart, Karl Rudolf | 1963 | Bremen-Mitte | |
| Thielbart, Luise Wilhelmine | Heddram | 1953 | Bremen-Vegesack |
| Thielbart, Rebeka Katharina | Gloistein | 1971 | Bremen-Blumenthal |
| Thielbart, Wilhelm | 1931 | Aumund | |
| Thielbart, Wilhelmine Emilie Dora Adeline | Warneke | 1979 | Bremen-Mitte |