4 Generation Circle Diagram: |
| Jan Sier Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree < Thames "Taams" Sier |
| Thames "Taams" Sier Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Aafje Tol < Cornelis "Crelis" Sier < Jan Taams Sier |