4 Generation Circle Diagram: |
| Maria de Ruijter Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Michiel Riool < Willem Riool |
| Michiel Riool Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Maria de Ruijter < Willem Riool |
| Willem Riool Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Anna Catharina de Ruijter < Adriaan Francus Riool < Willemina Riool |