4 Generation Circle Diagram: |
| Aaltje Geebel Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Mattheus van Schalkwijk < Catharina van Schalkwijk |
| Mattheus van Schalkwijk Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Aaltje Geebel < Catharina van Schalkwijk |