| Welbrock, Anna Catharina | 1819 | Bremen | |
| Welbrock, Beta | 1857 | Borgfeld | |
| Welbrock, Catharina Elisabeth | 1834 | Bremen | |
| Welbrock, Catharine Margarethe Dorothee | 1865 | Bremen | |
| Welbrock, Johann Heinrich | 1843 | Bremen | |
| Welbrock, Johann Henrich | 1845 | Bremen | |
| Welbrock, Louise Wilhelmine Justine | 1812 | Bremen | |
| Welbrock, Maria Theresia | 1872 | Bremen | |
| Welbrock, Susanna | 1841 | Bremen |