4 Generation Circle Diagram: |
| Willempje Kramer Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Harmen Timmerman < Jannetje Timmerman |
| Harmen Timmerman Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Willempje Kramer < Jannetje Timmerman |
| Jannetje Timmerman Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Frans Jacobszoon (de Jong) < Klaasje de Jong |