4 Generation Circle Diagram: |
| Anna Maria Akkermans Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Petrus van der Schoof < Hendrik Johannes "Drik" van der Schoof |
| Petrus van der Schoof Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Anna Maria Akkermans < Hendrik Johannes "Drik" van der Schoof |
| Hendrik Johannes "Drik" van der Schoof Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Adriana Petronella "Sjaan" Boonaerts |