4 Generation Circle Diagram: |
| Henrica Dekkers Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Gerardus van de Laar < Margaretha van de Laar |
| Gerardus van de Laar Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Henrica Dekkers < Margaretha van de Laar |
| Margaretha van de Laar Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jacobus van Bavel < Jacobus van Bavel |