4 Generation Circle Diagram: |
| Geertji Jans
Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Derk Jans < Jan Derks < Grietjen Derks < Jan Derks < Derk Derks < Geesjen Derks |
| Derk Jans
Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Geertji Jans < Jan Derks < Grietjen Derks < Jan Derks < Derk Derks < Geesjen Derks |
| Grietjen Derks
Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Geert Jacobs < Derk Geert Sibling Jan Derks Jan Derks Derk Derks Geesjen Derks |