4 Generation Circle Diagram: |
| Elisabeth Peeren Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Frans van Zwanenburg < Theodora van Zwanenburg < Gerardus van Zwanenburg |
| Frans van Zwanenburg Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Elisabeth Peeren < Theodora van Zwanenburg < Gerardus van Zwanenburg |
| Gerardus van Zwanenburg Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Petronella Osterhop Sibling Theodora van Zwanenburg |