4 Generation Circle Diagram: |
| Aaltje Verstegen Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Hendrik Beker < Theodorus "Derk" Beker |
| Hendrik Beker Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Aaltje Verstegen < Theodorus "Derk" Beker |
| Theodorus "Derk" Beker Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Maria Elisabeth Herdt < Johannes Beker |