4 Generation Circle Diagram: |
| Cornelia Hamers Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Peter de Nijs < Petronella de Nijs |
| Peter de Nijs Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Cornelia Hamers < Petronella de Nijs |
| Petronella de Nijs Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Johannes "Jan" Verschure < Huibert Verschure |