4 Generation Circle Diagram: |
| Maria van der Poel Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Antonius van Erp < Antonius van Erp |
| Wilhelmus van Ernich Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Siblings Maria Catharina "Anna" van Ernich Willem van Ernich Anton van Ernich |