4 Generation Circle Diagram: |
| Adriana de Jong Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Gerardus Dolk < Cornelia Dolk |
| Gerardus Dolk Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Adriana de Jong < Cornelia Dolk |
| Maria (Family name unknown) Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Joannes van Steenhoven < Cornelis van Steenoven |