4 Generation Circle Diagram: |
| Elsje Lekkerkerk Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jan van oosten < Willem van oosten |
| Jan van oosten Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Elsje Lekkerkerk < Willem van oosten |
| Willem van oosten Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Catharina Wilhelmina Smaal < George Johannes van oosten |