Adde Haken Kromminga 1828–1833 | | |
| | Lüka Catharina Roskamp 1801–1880 Hake Harms Kromminga 1797–1881 | | |
| | Anna Catharina Schwarting 1774– | | |
| | Antje Geerds Roskamp 1732–1810 | | | | Geerd Hindercks (Munck) 1690–1759 Lysbeth Roskamp 1693–1756 | | | | Albert (1) Roskam 1650–1715 Maria Mennen Bunger 1660–1710 | | | | Coert Roskam (Roskamp) 1610–1672 Margarethe van Hövel 1615–1658 Gretje Jajen Wittinga (Wittingha) 1625– | | | | Plegman Roskam (Roszkam) 1580–1649 |
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