4 Generation Circle Diagram: |
| Helena van Dongen Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Cornelius van der Pluijm < Wilhelmus "Willem" van der Pluijm |
| Cornelius van der Pluijm Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Helena van Dongen < Wilhelmus "Willem" van der Pluijm |