4 Generation Circle Diagram: |
| Gertruida Ingeluif Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Willem Willems < (unknown) Willems |
| Willem Willems Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Gertruida Ingeluif < (unknown) Willems |
| (unknown) Willems Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree |