4 Generation Circle Diagram: |
| Lijsbeth Dirks (Family name unknown) Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree David Kornelisz Valk < Neeltje Davids Valk |
| David Kornelisz Valk Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Lijsbeth Dirks (Family name unknown) < Neeltje Davids Valk |
| Neeltje Davids Valk Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jan Dirks Worp |