4 Generation Circle Diagram: |
| Wilhelmina de Jong Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Cornelis Bergmans < Johannes Bergmans (Family name unknown) |
| Cornelis Bergmans Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Wilhelmina de Jong < Johannes Bergmans (Family name unknown) |
| Johannes Bergmans (Family name unknown) Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Wilhelmina Sneeuw |