4 Generation Circle Diagram: |
| Helena Donckers Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Petrus Schoenmakers < Jan Schoenmakers |
| Petrus Schoenmakers Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Helena Donckers < Jan Schoenmakers Sibling Joannes Schoenmakers |
| Jan Schoenmakers Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Johanna Toethuijs |