4 Generation Circle Diagram: |
| Jacoba Antonia Koene Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Wouter de Klijn < Cornelis Johannes de Klijn |
| Wouter de Klijn Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jacoba Antonia Koene < Cornelis Johannes de Klijn |