4 Generation Circle Diagram: |
| Adriana Cornelia de Jong Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Gerardus Akkermans < Hendrika Akkermans |
| Gerardus Akkermans Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Adriana Cornelia de Jong < Hendrika Akkermans |
| Hendrika Akkermans Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Anselmus Johannes de Bruijn |