4 Generation Circle Diagram: |
| Barbara van Roij Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jacobus Snellaars < Joanna Snellaars |
| Jacobus Snellaars Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Barbara van Roij < Joanna Snellaars |
| Joanna Snellaars Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Joannes van Berendonck < Barbara van Berendonck |