4 Generation Circle Diagram: |
| Johanna Katharina Schèumacher Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Klaas "Klaas" Steur < Maartje Steur < Johannes Nicolaas Steur |
| Klaas Schilder Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jannig "Jannig" Schilder < Private < Private < Private < Private < Private |