4 Generation Circle Diagram: |
| Anna Catharina Adriaanse Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Joannes van Leeuwen < Pieter van Leeuwen |
| Joannes van Leeuwen Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Anna Catharina Adriaanse < Pieter van Leeuwen |
| Maria Johanna van Kappel Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree |
| Pieter Johannes "Piet" van Leeuwen Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Adriana Maria "Adrie" Schipperen |