| Kolkhorst, Albert August Heinrich | Schierenbeck | 1912 | Bremen 1 |
| Kolkhorst, Caroline Auguste | Rose | 1884 | Bremen |
| Kolkhorst, Christine Bertha | Rose | 1879 | Bremen |
| Kolkhorst, Christine Louise B. | Rose | 1878 | Bremen |
| Kolkhorst, Elise Emma | Rose | 1888 | Bremen |
| Kolkhorst, Emma Hermine | Rose | 1885 | Bremen |
| Kolkhorst, Johann Friedrich | Rose | 1891 | Bremen |
| Kolkhorst, Marie Johanne | Rose | 1882 | Bremen |