4 Generation Circle Diagram: |
| Jacob Cornelisz de Boer Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Geertje Jobs (Family name unknown) < Aafje de Boer < Aaltje Jacobs de Boer |
| Aafje de Boer Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Dirk Stien < Jacobus Klepper Sibling Aaltje Jacobs de Boer |