4 Generation Circle Diagram: |
| Elisabeth Ekkers Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Lambertus van Wijk < Lambertus van Wijk |
| Lambertus van Wijk Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Elisabeth Ekkers < Lambertus van Wijk |
| Lambertus van Wijk Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Pieternella van den Bosch < Johannes Jacobus "Joop" van Wijk |