4 Generation Circle Diagram: |
| Jannetje Snijder Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Wijgert Schaap < Jan Schaap |
| Wijgert Schaap Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jannetje Snijder < Jan Schaap |
| Jan Schaap Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Lammertje Heinen < Lobbetje Schaap |