4 Generation Circle Diagram: |
| Maria Sophia van Son Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Hendrik Heijna < Johannes "Jan" Heijna |
| Hendrik Heijna Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Maria Sophia van Son < Johannes "Jan" Heijna |
| Johannes "Jan" Heijna Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Gertrudis "Truij" (Family name unknown) < Maria Sophia Heijna |