| Isemann, Marianne Gesine | 1885 | Blumenthal | |
| Isemann, Heinrich Ernst | 1893 | Blumenthal | |
| Isemann, Henriette Dorette | 1898 | Blumenthal | |
| Isemann, Karl Heinrich | 1898 | Blumenthal | |
| Isemann, Meta Catharine | 1901 | Blumenthal | |
| Isemann, Minna | 1901 | Blumenthal | |
| Isemann, Ernestine Gesine | 1908 | Blumenthal | |
| Isemann, Anna Minna Ella | 1920 | Bremen 1 | |
| Isemann, Heinr. Friedr. Wilh. | 1920 | Bremen 1 | |
| Isemann, Marie Martha | 1921 | Farge | |
| Isemann, Carl Ernst | 1922 | Aumund | |
| Isemann, Gesine Magdalene | 1922 | Blumenthal | |
| Isemann, Emilie | 1929 | Blumenthal | |
| Isemann, Karl Heinrich | 1932 | Blumenthal | |
| Isemann, Ferdin. Wilh. Heinr. Karl | 1934 | Bremen 1 |