4 Generation Circle Diagram: |
| Sytske Bienzes Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Wobbe Ploegsma < Antje Ploegsma |
| Wobbe Ploegsma Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Sytske Bienzes < Antje Ploegsma |
| Antje Ploegsma Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Gerrit Schaafsma < Jan Schaafsma |