4 Generation Circle Diagram: |
| Margrita de Jongh Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Sijmen de Geus < Cornelis de Geus |
| Sijmen de Geus Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Margrita de Jongh < Cornelis de Geus |
| Marie Borstlap Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Cornelis de Geus < Jacobus de Geus |
| Cornelis de Geus Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Marie Borstlap < Jacobus de Geus |
| Jacobus de Geus Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Helena Dekkers < Johannes de Geus |