4 Generation Circle Diagram: |
| Wilhelmina Kemmeren Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Peter van Riel < Nicolasina Clasina "Sien" van Riel |
| Peter van Riel Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Wilhelmina Kemmeren < Nicolasina Clasina "Sien" van Riel |