4 Generation Circle Diagram: |
| Maria Wijtvliet Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Cornelis Schalken < Sebastiaan "Bas" Schalken |
| Cornelis Schalken Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Maria Wijtvliet < Sebastiaan "Bas" Schalken |
| Sebastiaan "Bas" Schalken Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Cornelia van Biesen < Cornelis Schalken |