| Seibert, Anna | Reiss | 1885 | Bremen |
| Seibert, Auguste Henriette Johanne Elisabeth | Johnßen | 1877 | Bremen |
| Seibert, Barbara Katharina | Reiß | 1883 | Bremen |
| Seibert, Carl Paul | Kiehne | 1879 | Bremen |
| Seibert, Caroline Antoinette | Kiehne | 1876 | Bremen |
| Seibert, Franziska Pauline | Johnssen | 1880 | Bremen |
| Seibert, Frieda | Reiß | 1886 | Bremen |
| Seibert, Friedrich | Reiß | 1889 | Bremen |
| Seibert, Heinrich | Johnssen | 1876 | Bremen |
| Seibert, Heinrich Ernst August | Kiehne | 1878 | Bremen |
| Seibert, Heinrich Peter Carl | Johnssen | 1884 | Bremen |
| Seibert, Margarethe | Reiß | 1888 | Bremen |
| Seibert, Wilhelmine Amalie Adelheid | Kiehne | 1880 | Bremen |