| | Gerhardine Christine Wilhelmine Wiarda 1717–1752 Oncko von Rehden 1717–1776 | | |
| | Christine Charlotte Fridag 1682–1724 Gerhard Bucho Wiarda 1681–1710 | | |
| | Sebastian Fridag 1646–1691 Catharina Clara Kettler 1655– | | |
| | Johann Albrecht Kettler 1706–1768 Judith Dorothea Kettler 1705–1738 Rebecca Charlotte Kettler 1720–1752 | | |
| | Georg Immanuel Kettler Dr. iur. 1707–1781 | | |
| | Johann Vollrath Kettler 1675–1722 Elsabe Agnes Arends 1680–1707 | | |
| | Rebecca Charlotte Kettler 1720–1752 Johann Albrecht Kettler 1706–1768 | | |
| | Bodewin Eberhard Kettler 1733–1782 Wilhelmina Anna Charlotte Lantzius-Beninga 1740–1820 | | |
| | Stephan Rudolph Kettler 1688–1753 Clara Eberhardine ter Braeck 1698–1752 | | |
| | Johann Vollrath Kettler 1628–1698 | | |
| | Stephan Rudolf Fridag 1615–1692 | | |
| | Gertrud Valckenburg 1585–1637 Johann Freitag Prof. Dr. med. 1581–1641 | | | | Rudolph Valckenburg 1550–1612 |
|
|
