4 Generation Circle Diagram: |
| Wilhelmina Schrits Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jacob Postma < Maretje Postma |
| Jacob Postma Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Wilhelmina Schrits < Maretje Postma |
| Maretje Postma Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Dirk Wester < Jacob Wester < Eliezabeth Wester |