4 Generation Circle Diagram: |
| Jannetje Jans de Graaf Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Albert Veerman < Jannetje Albertse Veerman |
| Jannetje Albertse Veerman Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jan Cornelisz. Zwarthoed < Cornelis Zwarthoed |
| Cornelis Zwarthoed Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Siblings Jan Zwarthoed Jannetje "Jannig" Zwarthoed Anna "Antje" Zwarthoed |