4 Generation Circle Diagram: |
| Anna Maria Atler Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Johannes Smijers < Peter Smijers |
| Johannes Smijers Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Anna Maria Atler < Peter Smijers |
| Peter Smijers Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Catharina Pluijm < Josephus Willebrordus Smijers |