| Humborg, Anna Gesine | 1933 | Lesumbrok | |
| Humborg, Bertha Elise | 1921 | Grohn | |
| Humborg, Frieda | 1928 | Bremen 1 | |
| Humborg, Friedrich | 1906 | Lesum | |
| Humborg, Friedrich | 1909 | Lesum | |
| Humborg, Friedrich | 1933 | Lesum | |
| Humborg, Meta Friederike | 1931 | Aumund | |
| Humborg, Rudolf | 1892 | Vegesack | |
| Humborg, Wilhelm | 1935 | Lesum |