4 Generation Circle Diagram: |
| Henrica Maria Dubbelman Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Johannes den Dunnen < Margaretha den Dunnen |
| Johannes den Dunnen Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Henrica Maria Dubbelman < Margaretha den Dunnen |
| Margaretha den Dunnen Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jan Hendrik van Strien < Cornelia Johanna van Strien |