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 |
| Maria van Lierop Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Carolus Fredericus "Karel" Schwatz < Johannes Jacobus "Jan" Schwatz |
| Carolus Fredericus "Karel" Schwatz Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Maria van Lierop < Johannes Jacobus "Jan" Schwatz |
| Antonie Swaerts Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Maria Catharina (Family name unknown) < Maria Elisabeth "Ria" Swaerts |
| Engelina (Family name unknown) Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Gerbrand Halsema < Gerrit "Gerrit" Halsema |
| Gerbrand Halsema Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Engelina (Family name unknown) < Gerrit "Gerrit" Halsema |
| 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 |
| Johannes Jacobus "Jan" Schwatz Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Johanna Maria Kort < Johanna Helena Schwatz |