| Steinfurth, Albert Heinrich | Steinfurth Johann Wilhelm | 1909 | |
| Steinfurth, Friederike Magdalene | Ide | Steinfurth Johann Wilhelm | 1913 |
| Steinfurth, Julius | 1876 | ||
| Steinfurth, Rebecka Elise Gesine | Harthus | Steinfurth Paul Theodor Friedrich | 1950 |
| Steinfurth, Rolf Herbert | Steinfurth Wilhelm | 1935 |