4 Generation Circle Diagram: |
| Johanna van den Oetelaar Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree < Helena van den Oetelaar |
| Dimphna Smekens Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Johannes Kerckhof < Joris Kerckhof |
| Johannes Kerckhof Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Dimphna Smekens < Joris Kerckhof |