| Kortkamp, Albert Wilhelm | 1924 | Bremen 1 | |
| Kortkamp, Heinr. Diedr. Wilh. | 1922 | Bremen 1 | |
| Kortkamp, Herm. Wilh. | 1931 | Bremen 1 | |
| Kortkamp, Marie Dorothee Louise | Denker | 1934 | Bremen 1 |
| Kortkamp, Theo Peter | 1942 | Bremen-Blumenthal | |
| Kortkamp, Wilh. Ernst | 1923 | Bremen 1 |