| Groot, Christ. Theodor | 1863 | Bremen | |
| Groot, Heinrich August | 1865 | Vegesack | |
| Groot, Heinrich Friedr. Theodor | 1863 | Bremen | |
| Groot, Henr. Ant. Marie Louise | Bergmann | 1872 | Bremen |
| Groot, Johann Wilhelm | 1847 | Vegesack | |
| Groot, Marie Christine Marg. | Wissel | 1874 | Bremen |
| Groot, Theodor Hermann | 1867 | Vegesack | |
| Groot, Theodor Hermann | 1868 | Vegesack |