4 Generation Circle Diagram: |
| Maria de Bruijn Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Johannes "Jan" van Strien < Heiltje van Strien < Cornelis van Strien |
| Heiltje van Strien Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Sibling Cornelis van Strien |