4 Generation Circle Diagram: |
| Margieta Johanna Knaap Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Simon Johannes Lankhuijzen < Dingena Cornelia Lankhuijzen |
| Simon Johannes Lankhuijzen Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Margieta Johanna Knaap < Dingena Cornelia Lankhuijzen |