| Winkowski, Bertha Louise | Hagemann | 1886 | Bremen |
| Winkowski, Berthold Carl | Winkowski | 1900 | Bremen |
| Winkowski, Carl | Hagemann | 1884 | Bremen |
| Winkowski, Friedrich | Hagemann | 1888 | Bremen |
| Winkowski, Johann | Hagemann | 1877 | Bremen |
| Winkowski, Marie | Schmidt | 1901 | Bremen |
| Winkowski, Meta Sophie | Hagemann | 1881 | Bremen |
| Winkowski, Wilhelm | Hagemann | 1879 | Bremen |