4 Generation Circle Diagram: |
| Elisabeth Jacobs Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Peter Dercks < Christina Dercks |
| Peter Dercks Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Elisabeth Jacobs < Christina Dercks |
| Christina Dercks Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Hubertus Govers legit. Damen < Johannes Dahmen |