| Plotzki, Adelheid | Behrens | 1904 | Bremen 3 (Woltm.hsn) |
| Plotzki, Bertha Minna | Gersch | 1897 | Bremen |
| Plotzki, Carl Reinhard | Mester | 1901 | Woltmershausen |
| Plotzki, Franz | Thiele | 1909 | Bremen 3 (Woltm.hsn) |
| Plotzki, Heinrich Cord | Möller | 1879 | Hastedt |
| Plotzki, Heinrich Georg | Mester | 1908 | Bremen 3 (Woltm.hsn) |
| Plotzki, Hermann | Mester | 1903 | Bremen 3 (Woltm.hsn) |
| Plotzki, Hermann Ludwig August | Thiele | 1913 | Bremen 3 (Woltm.hsn) |
| Plotzki, Hermann Wilhelm | Gersch | 1909 | Bremen 1 |
| Plotzki, Johanne Auguste | Gersch | 1894 | Bremen |
| Plotzki, Johannes Karl | Mester | 1904 | Bremen 3 (Woltm.hsn) |
| Plotzki, Reinhardt Karl | Behrens | 1907 | Bremen 3 (Woltm.hsn) |