4 Generation Circle Diagram: |
| Berendina (Family name unknown) Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jan Willem Roordink < Aleida Roordink |
| Jan Willem Roordink Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Berendina (Family name unknown) < Aleida Roordink |
| Aleida Roordink Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jan Schnitzler < Jan Willem Albertus Schnitzler |