| Pottberg, Anna Margarete Christiane | Witte | Pottberg Hinrich Friedr. Anton Carl | 1897 |
| Pottberg, Anna Rebecka Dorothee | Grefe | Pottberg Johann Friedrich Diedrich | 1960 |
| Pottberg, Heinrich Diedrich | 1918 | ||
| Pottberg, Helene Christine | 1877 | ||
| Pottberg, Hinr. Friedr. Anton Carl | 1893 | ||
| Pottberg, Marie Elisabeth | 1903 |