4 Generation Circle Diagram: |
| Adriana Snoeren Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Nicolaus Schalken < Hendrikus Schalken |
| Nicolaus Schalken Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Adriana Snoeren < Hendrikus Schalken |
| Maria Korste Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Hendrikus Schalken < Christiaan Schalk < Geertui Schalken < Geertrui Schalken |
| Hendrikus Schalken Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Maria Korste < Christiaan Schalk < Geertui Schalken < Geertrui Schalken |