4 Generation Circle Diagram: |
| Elisabeth van der Toolen Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Pieter Ligthart < Aart Ligthart |
| Pieter Ligthart Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Elisabeth van der Toolen < Aart Ligthart |
| Aart Ligthart Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Trijntje Bode < Aart Ligthart |