4 Generation Circle Diagram: |
| Maria Konings Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Antonie Zwart < Adriaan Zwart |
| Antonie Zwart Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Maria Konings < Adriaan Zwart |
| Adriaan Zwart Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Johanna Geertruida de Rooij |