4 Generation Circle Diagram: |
| Helena Boogmans Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Christiaan Kuijten < Machelina Kuijten < Gerardus Kuijten < Johannes Kuijten |
| Christiaan Kuijten Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Helena Boogmans < Machelina Kuijten < Gerardus Kuijten < Johannes Kuijten |
| Jacoba Schapers Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jan Machiel Schapers < Jan Machiel Schapers |
| Jan Machiel Schapers Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jacoba Schapers < Jan Machiel Schapers |