4 Generation Circle Diagram: |
| Gerbrig Rusticus Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Siek Postma < Arnolduske Postma |
| Siek Postma Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Gerbrig Rusticus < Arnolduske Postma |
| Arnolduske Postma Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Doekele Steensma < Gerbrig Steensma |