4 Generation Circle Diagram: |
| Adriana Cornelia Huisman Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Frans Schipper < Dirk Schipper |
| Frans Schipper Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Adriana Cornelia Huisman < Dirk Schipper |
| Dirk Schipper Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Elizabeth Nagtegaal < Leonard Schipper |