4 Generation Circle Diagram: |
| Maria Wilhelmina van Erp Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Franciscus Jan de Looijer < Anna de Looijer |
| Franciscus Jan de Looijer Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Maria Wilhelmina van Erp < Anna de Looijer |
| Anna de Looijer Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Fransiscus de Wilt |