| Lanckenau, | 1874 | Vegesack | |
| Lanckenau, Adelheid | 1841 | Vegesack | |
| Lanckenau, Beta | 1875 | Vegesack | |
| Lanckenau, Frerick | 1835 | Vegesack | |
| Lanckenau, Friedrich | 1874 | Vegesack | |
| Lanckenau, Johann | Hemmelmann | 1813 | Hastedt |
| Lanckenau, Johann | Brüning | 1828 | Hastedt |
| Lanckenau, Johann Hinrich | 1837 | Vegesack |