| Welbrock, Amalie | Schrör | 1827 | Bremen |
| Welbrock, Eduard | 1852 | Bremen | |
| Welbrock, Helmrich | 1864 | Bremen | |
| Welbrock, Helmrich | 1867 | Bremen | |
| Welbrock, Hinrich | 1843 | Bremen | |
| Welbrock, Joh. Conr. | 1812 | Bremen | |
| Welbrock, Joh. Hinrich | 1817 | Bremen | |
| Welbrock, Johann friederika | Gerken | 1848 | Bremen |
| Welbrock, Johann Heinrich | 1868 | Bremen |