4 Generation Circle Diagram: |
| Willempje Smit Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Willem den Bleijker < Neeltje den Bleijker |
| Willem den Bleijker Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Willempje Smit < Neeltje den Bleijker |
| Antje (Family name unknown) Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jan Oosterbaan < Johannes Oosterbaan |
| Jan Oosterbaan Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Antje (Family name unknown) < Johannes Oosterbaan |
| Neeltje den Bleijker Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Johannes Oosterbaan < Willemina Joanna Frederica Oosterbaan |
| Johannes Oosterbaan Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Neeltje den Bleijker < Willemina Joanna Frederica Oosterbaan |
| Willemina Joanna Frederica Oosterbaan Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Antonie Koperberg < Hendrik Cornelis Koperberg |