4 Generation Circle Diagram: |
| Pietertje Akkerga Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jan Flens < Marretje Flens |
| Jan Flens Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Pietertje Akkerga < Marretje Flens |