4 Generation Circle Diagram: |
| Anna Maria de Wit Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Gerardus Huijsmans < Petrus "Pieter" Huijsmans |
| Gerardus Huijsmans Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Anna Maria de Wit < Petrus "Pieter" Huijsmans |