4 Generation Circle Diagram: |
| Wilhelmina Liebregts Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Johannes de Kroon < Hendrikus (Harrie) de Kroon |
| Johannes de Kroon Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Wilhelmina Liebregts < Hendrikus (Harrie) de Kroon |