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 |
| Johanna Copier Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Bastiaan Niessen < Johannes Niessen |
| Bastiaan Niessen Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Johanna Copier < Johannes Niessen |
| Johannes Niessen Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Cornelia van der Plaat < Marritje Niessen |
| Marritje Niessen Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree |