4 Generation Circle Diagram: |
| Jannetje Maas Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Claes Jans de Graaf < Jannetje de Graaf < Gertrudis "Gaartje" de Graaf |
| Claes Jans de Graaf Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jannetje Maas < Jannetje de Graaf < Gertrudis "Gaartje" de Graaf |