4 Generation Circle Diagram: |
| Johanna Hendrika van Wieringen Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Johannes Hubertus Smolenaars < Jacobus Johannes Smolenaars |
| Johannes Hubertus Smolenaars Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Johanna Hendrika van Wieringen < Jacobus Johannes Smolenaars |
| Jacobus Johannes Smolenaars Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree |