4 Generation Circle Diagram: |
| Helena Scherer Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jan Spijker < Johanna Spijker |
| Jan Spijker Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Helena Scherer < Johanna Spijker |
| Johanna Spijker Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Melchior Frederik Leipoldt < Marinus Leipoldt |