4 Generation Circle Diagram: |
| Gijsberdina Spuls Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Francis van Leeuwen < Martinus van Leeuwen |
| Francis van Leeuwen Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Gijsberdina Spuls < Martinus van Leeuwen |
| Martinus van Leeuwen Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Johanna van Ravenstein < Wilhemus "Willem" van Leeuwen |