4 Generation Circle Diagram: |
| Lucia Rekkers Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Adriaan Smeur < Johannes Smeur < Thomas Smeur < Jacobus Smeur |
| Hendrikus Cornelis de Wit Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Adriana de Kok < Anna Maria de Wit |