4 Generation Circle Diagram: |
| Willemijntje Top Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Dirk Steekelenburg < Willemina Steekelenburg |
| Dirk Steekelenburg Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Willemijntje Top < Willemina Steekelenburg |
| Willemina Steekelenburg Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Dirk Nagel < Geertruida Nagel |