4 Generation Circle Diagram: |
| Linderdina Smulders Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Wilhelmus Merkelbach < Catharina Merkelbach |
| Wilhelmus Merkelbach Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Linderdina Smulders < Catharina Merkelbach |
| Catharina Merkelbach Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jacobus van den Nieuwenhof < Henrica Cornelia van den Nieuwenhof |