4 Generation Circle Diagram: |
| Anna Catharina van Steenoven Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Gerrit van Daal < Waltherus van Daal |
| Gerrit van Daal Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Anna Catharina van Steenoven < Waltherus van Daal |
| Elisabeth Poppelier Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Peter Boom < Gijsberus "Gijs" Boom |
| Peter Boom Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Elisabeth Poppelier < Gijsberus "Gijs" Boom |
| Waltherus Hubertus Boom Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Siblings Antonius Hubertus Boom Theodorus Johannes "Theo" Boom |