4 Generation Circle Diagram: |
| Jeltje (Family name unknown) Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Tjebbe Lenstra < Jan Lenstra |
| Tjebbe Lenstra Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jeltje (Family name unknown) < Jan Lenstra |
| Jan Lenstra Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Trijntje van Dijk < Meindert Lenstra |