4 Generation Circle Diagram: |
| Catharina Sprangers Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Hendricus van Son < Johanna Maria van Son |
| Hendricus van Son Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Catharina Sprangers < Johanna Maria van Son |
| Johanna Maria van Son Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Peter Josephus Stael < Richardus Josephus "Richard" Stael |