4 Generation Circle Diagram: |
| Antonia Clerx Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree < Joannes Klerkx |
| Joannes Klerkx Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Joanna Maria van Giessen < Cornelis Klerkx |