4 Generation Circle Diagram: |
| Alard de Swart Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree < Idelard de Swart |
| Idelard de Swart Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Gijsbert Pieck (van Beesd) < Aleid Pieck |