4 Generation Circle Diagram: |
| Kaartje Jonges Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Pieter van den Berg < Aaltje van den Berg |
| Pieter van den Berg Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Kaartje Jonges < Aaltje van den Berg |
| Aaltje van den Berg Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Leendert Spaander < Pieter Spaander |