4 Generation Circle Diagram: |
| Maria "Ria" Schildman Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Nicolaas "Niek" Kort < Johanna Maria Kort |
| Nicolaas "Niek" Kort Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Maria "Ria" Schildman < Johanna Maria Kort |
| Johanna Maria Kort Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Johannes Jacobus "Jan" Schwatz < Johanna Helena Schwatz |