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