4 Generation Circle Diagram: |
| Petronella Bos Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jacob Zaal < Jacob Zaal |
| Jacob Zaal Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Petronella Bos < Jacob Zaal |
| Jacob Zaal Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Christina "Steintje" van Engen < Petronella Zaal |