4 Generation Circle Diagram: |
| Marijtje Smit Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Cornelis Ruijgrok van der Werf < Engeltje Ruijgrok van der Werve |
| Cornelis Ruijgrok van der Werf Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Marijtje Smit < Engeltje Ruijgrok van der Werve |
| Adrianus "Arie" van Berkel Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Siblings Maria "Marijtje" van Berkel Alida van Berkel |