4 Generation Circle Diagram: |
| Grietje Haeij Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Klaas Oort < Jacob Oort < Liefje OOrt |
| Klaas Oort Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Grietje Haeij < Jacob Oort < Liefje OOrt |
| Neeltje Hendriks Dekker Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jan de Boer < Jan Jansz. de Boer < Willem de Boer < Hendrik de Boer |
| Jan de Boer Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Neeltje Hendriks Dekker < Jan Jansz. de Boer < Willem de Boer < Hendrik de Boer |