| Pietsch, Carl Alfr. Edmund | Schutt | 1891 | Bremen |
| Pietsch, Engelhard Richard Hermann | Schuldt | 1894 | Gröpelingen |
| Pietsch, Ernst Anton | 1904 | Lesum | |
| Pietsch, Henrietta Dorothea Friederike | 1899 | Aumund | |
| Pietsch, Johanne Frieda Louise | Schult | 1892 | Bremen |
| Pietsch, Magdalene Henriette Auguste | 1897 | Aumund | |
| Pietsch, Martha Helene Louise | 1903 | Lesum | |
| Pietsch, Martha Magdalene Margarethe | 1895 | Aumund |