4 Generation Circle Diagram: |
| Joanna Kersten Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Gradus Kersten < Derk Kersten < Hendrik Kersten |
| Gradus Kersten Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Joanna Kersten < Derk Kersten < Hendrik Kersten |
| Derk Kersten Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Petronella Peters < Jan Kersten < Hendrik Kersten Sibling Hendrik Kersten |