4 Generation Circle Diagram: |
| Jannetje Crelis "Flortje" Kester Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jan Cornelisz. Sier < Neeltje Janse Sier |
| Cornelis "Cees" de Boer Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Geertje Hesselman < Dirk de Boer < Gerrit "Gerrit" de Boer |