4 Generation Circle Diagram: |
| Cornelia de Groot Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Onna Wieringa < Johannes Wieringa |
| Onna Wieringa Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Cornelia de Groot < Johannes Wieringa |
| Johannes Wieringa Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Adriana Judina Schetselaar < Johannes "Jan" Wieringa |