| Gruchmann, August | 1919 | Grohn | |
| Gruchmann, Franziska | 1916 | Grohn | |
| Gruchmann, Hedwig Marie | 1942 | Bremen-Vegesack | |
| Gruchmann, Hendric Carol. Joh. s | 1904 | Bremen 1 | |
| Gruchmann, Johanna | 1909 | Aumund II | |
| Gruchmann, Marianne | 1913 | Grohn | |
| Gruchmann, Marie | 1931 | Aumund | |
| Gruchmann, Paul | 1942 | Bremen-Vegesack | |
| Gruchmann, Susanna | 1921 | Grohn |