4 Generation Circle Diagram: |
| Maria Verhoeven Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Hendrik Nikkelen < Aardt Nikkelen |
| Hendrik Nikkelen Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Maria Verhoeven < Aardt Nikkelen |