4 Generation Circle Diagram: |
| Gerrit Havermans Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Lijntje Francina "Lijntje" Verheij < Cornelia Jacoba "Cor" Havermans |
| Lijntje Francina "Lijntje" Verheij Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Gerrit Havermans < Cornelia Jacoba "Cor" Havermans |