4 Generation Circle Diagram: |
| Ruurtje Wiglenhuisen Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jan Plantinga < Herke Plantinga |
| Jan Plantinga Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Ruurtje Wiglenhuisen < Herke Plantinga |
| Antje Dijkstra Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Herke Plantinga < Maaike Plantinga |
| Herke Plantinga Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Antje Dijkstra < Maaike Plantinga |
| Maaike Plantinga Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Douwe Schuitmaker < Paulus Schuitmaker |