4 Generation Circle Diagram: |
| Jacoba Alartha van Dam Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Arij Koppenrol < Arij Abraham Johannes Koppenrol |
| Arij Koppenrol Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jacoba Alartha van Dam < Arij Abraham Johannes Koppenrol |
| Arij Abraham Johannes Koppenrol Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Johanna Cornelia Bouwens |