4 Generation Circle Diagram: |
| Sijke Stijns Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Simon Boom < Niesje Simons Boom |
| Simon Boom Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Sijke Stijns < Niesje Simons Boom |
| Niesje Simons Boom Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Joannes Visser Jan Hooijberg < Neeltje Hooijberg |