4 Generation Circle Diagram: |
| Johanna Waijers Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Leonardus van Erp < Josephus "Johannes" van Erp < Gerarda "Bernarda" van Erp |
| Gerarda "Bernarda" van Erp Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Sibling Josephus "Johannes" van Erp |