Wilke Friedrich Kappelmann 1809– Diederike Ottilia Elisabeth Fischer 1818–1876 | | |
| | Antke Catharina Kappelmann 1815–1895 Gerhard Janssen 1815–1843 | | |
| | Harm Peters Kappelmann 1778–1824 Catharina Elisabeth Pelster 1782–1843 | | |
| | Wilke Friedrich Kappelmann 1745–1810 | | |
| | Hermann (Harm) Peters 1711–1768 | | |
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