4 Generation Circle Diagram: |
| Johanna van Nugteren Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Wilhelmus van Langen < Pieter van Langen |
| Wilhelmus van Langen Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Johanna van Nugteren < Pieter van Langen |
| Pieter van Langen Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Christina van der Plaat |