4 Generation Circle Diagram: |
| Elisabeth Fokking Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Joost Friskus < Gerrit Jan Friskus |
| Joost Friskus Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Elisabeth Fokking < Gerrit Jan Friskus |
| Gerrit Jan Friskus Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Louisa Helena Alons < Elisabeth Friskus |