4 Generation Circle Diagram: |
| Fennechien Alberts Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Otte van Oosten < Wichertje van Oosten |
| Otte van Oosten Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Fennechien Alberts < Wichertje van Oosten |
| Wichertje van Oosten Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Brantje Brandsema < Grietje Brandsema |