4 Generation Circle Diagram: |
| Elisabeth Janssen Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jan Jacobs < Antoon Jacobs Siblings Theodora Janssen Hermina Janssen |
| Pieternella van Leeuwen Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Joan Savi < Francisque Joan Savi |
| Joan Savi Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Pieternella van Leeuwen < Francisque Joan Savi |