4 Generation Circle Diagram: |
| Bruin Knukkel Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jannetje Sier < Geertje Bruinings Knukkel < Alida "Aaltje" Knukkel |
| Jan Bruininsz Pooijer Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Stijntje Jacobs de Boer < Cornelis Pooijer |
| Grietje Pooijer Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jan de Boer |