| Harke, Christian Johann Friedrich | Gartelmann | 1890 | Bremen |
| Harke, Eduard Christian | Bührmann | 1910 | Bremen 1 |
| Harke, Elisabeth | Gartelmann | 1892 | Bremen |
| Harke, Else Hedwig Paula | Spintge | 1899 | Bremen |
| Harke, Friedrich Gustav Adolf | Endebrok | 1907 | Bremen 1 |
| Harke, Friedrich Wilhelm Walter | Endebrok | 1906 | Bremen 1 |
| Harke, Helene Margarete | Gartelmann | 1898 | Bremen |
| Harke, Hermine Bertha Ida | Spintge | 1897 | Bremen |
| Harke, Johann | Gartelmann | 1896 | Bremen |
| Harke, Johanne Henriette | Gartelmann | 1901 | Bremen |
| Harke, Sophie | Gartelmann | 1893 | Bremen |
| Harke, Thea Gretchen Gertrud | Spintge | 1907 | Bremen 1 |
| Harke, Walter Wilhelm Otto | Spintje | 1908 | Bremen 1 |
| Harke, Wilhelm Nicolaus | Bührmann | 1910 | Bremen 1 |