| Janecke, Karl Wilhelm | Mauer | 1912 | Bremen 1 |
| Janecke, Karl Walter | Mauer | 1911 | Bremen 1 |
| Janecke, Berta Elisabeth | Mauer | 1909 | Bremen 1 |
| Jänecke, Emilie | Schmidt | 1909 | Bremen 1 |
| Janecke, Wilhelmine Dorothee | Mauer | 1907 | Bremen 1 |
| Janecke, Anna Meta | Mauer | 1905 | Bremen 1 |
| Janecke, Gesine Catharine | Osmers | 1905 | Horn |
| Janecke, Frieda | Osmers | 1903 | Horn |
| Janecke, Friedrich Heinrich | Osmers | 1902 | Horn |
| Jänecke, Hans Ernst Ludwig | Lüntzel | 1900 | Bremen |
| Janecke, Ernst August | Osmers | 1898 | Horn |
| Jänecke, Robert William | Niemeyer | 1882 | Bremen |