4 Generation Circle Diagram: |
| Anna Louisa Hak Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Arie Bloos Johannis Besemer < Willem Jacob Besemer |
| Arie Bloos Johannis Besemer Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Anna Louisa Hak < Willem Jacob Besemer |
| Willem Jacob Besemer Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Brechtje van der Plaat |