| Ihlbrock, Ella Alwine | 1923 | Bremen 1 | |
| Ihlbrock, Friedr. Heinr. | 1896 | Bremen | |
| Ihlbrock, Fritz | 1927 | Bremen 1 | |
| Ihlbrock, Heinr. Bernh. Wilh. | 1924 | Bremen 1 | |
| Ihlbrock, Heinr. Ludw. | 1924 | Bremen 1 | |
| Ihlbrock, Herm. Heinr. Wilh. | 1897 | Bremen | |
| Ihlbrock, Herm. Heinr. Wilh. | 1924 | Bremen 1 | |
| Ihlbrock, Herm. Wilhelm | 1920 | Bremen 1 | |
| Ihlbrock, Justine Friederike Marie | 1925 | Bremen 1 | |
| Ihlbrock, Mathilde Caroline Sophie | 1922 | Bremen 1 | |
| Ihlbrock, Minna Lina Sophie | 1912 | Bremen 1 | |
| Ihlbrock, Otto Alb. Friedr. | 1928 | Bremen 1 | |
| Ihlbrock, Sophie Friederike Rosine | 1898 | Bremen |