4 Generation Circle Diagram: |
| Wilhelmina de Kok Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Hendrik Janssens < Johannes Janssens |
| Hendrik Janssens Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Wilhelmina de Kok < Johannes Janssens |
| Johannes Janssens Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Adriana Maria de Groot < Maria Antonia Janssens |