4 Generation Circle Diagram: |
| Sytske Bosch Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Willem Jansma < Antje Jansma |
| Willem Jansma Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Sytske Bosch < Antje Jansma |
| Antje Jansma Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Frans Kienstra < Foekje Kienstra |