| Platho, Anna Käthe | Witte | 1992 | Bremen-Mitte |
| Platho, Grete | Mossner | 1986 | Bremen-Mitte |
| Platho, Harald Hans Egon | 1933 | Bremen 1 | |
| Platho, Heinz Günther Adolf | 1933 | Bremen 1 | |
| Platho, Hermann Franz Otto | 1965 | Bremen-Burglesum | |
| Platho, Margaretha Katharina | Schmuhl | 1973 | Bremen-Mitte |