4 Generation Circle Diagram: |
| Aaltje Jacobs de Boer Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Hein "Hein" Jonk < Claas Heins Jonk Sibling Aafje de Boer |
| Hein "Hein" Jonk Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Aaltje Jacobs de Boer < Claas Heins Jonk < Trijntje Jonk |
| Claas Heins Jonk Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Geertje Bollebeker Maritje "Marij" (Family name unknown) < Hein Jonk < Jan Jonk |
| Jan Jonk Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Maertie Jacobs Hamburger < Jacob Jansz Jonk Sibling Hein Jonk |