4 Generation Circle Diagram: |
| Maria "Joanna" Smits Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Johannes van Erp < Maria van Erp < Johannes van Erp < Maria "Anna" van Erp |
| Maria "Anna" van Erp Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Johannes Wolfs Siblings Maria van Erp Johannes van Erp |