4 Generation Circle Diagram: |
| Eliabeth "Maria" Kocken Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Gerardus van Erp < Gerardus "Aloysius" van Erp |
| Isabella van Erp Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Siblings Gerard van Erp Helna van Erp Anton van Erp Marie van Erp |