4 Generation Circle Diagram: |
| Antonia van Strien Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Johannis "Jan" Smulders < Peeter Smulders < Johannes Smulders |
| Johannis "Jan" Smulders Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Antonia van Strien < Peeter Smulders < Johannes Smulders |