| Gülker, Anna Marie | 1892 | Gröpelingen | |
| Gülker, Emma Justine Wilhelmine | 1928 | Bremen 1 | |
| Gülker, Gustav Hermann Friedrich | 1929 | Bremen 1 | |
| Gulker, Gustav Hermann Friedrich | 1938 | Bremen 1 | |
| Gülker, Helene Sophie Charlotte Luise | 1938 | Bremen 1 | |
| Gülker, Hermann | 1930 | Bremen 3 (Grambke) |