4 Generation Circle Diagram: |
| Lieukje Olivier Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Sjoerd de Groot < Tiete de Groot |
| Sjoerd de Groot Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Lieukje Olivier < Tiete de Groot |
| Tiete de Groot Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jeltje de Vries < Anne de Groot |