4 Generation Circle Diagram: |
| Jacoba van der Wallen Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jan Snellen < Margaretha Cornelia Snellen |
| Jan Snellen Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jacoba van der Wallen < Margaretha Cornelia Snellen |
| Margaretha Cornelia Snellen Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Franðcois van Vollenhoven < Jacob van Vollenhoven |