4 Generation Circle Diagram: |
| Maria Petronella de Waal Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Petrus Joannes van Rooij < Antonius Cornelus van Rooij |
| Petrus Joannes van Rooij Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Maria Petronella de Waal < Antonius Cornelus van Rooij |