4 Generation Circle Diagram: |
| Marijtje Emmer Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Pieter Nachtegaal < Aagje Nachtegaal |
| Pieter Nachtegaal Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Marijtje Emmer < Aagje Nachtegaal |
| Aagje Nachtegaal Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Bernardus Cornelis Bruijn |