4 Generation Circle Diagram: |
| Heiltje Wallaard Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jan van den Heuvel < Geertruida van den Heuvel |
| Jan van den Heuvel Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Heiltje Wallaard < Geertruida van den Heuvel |
| Geertruida van den Heuvel Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Adriaan Korteland |