4 Generation Circle Diagram: |
| Sygjen Bos Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Roelof Veldhuizen < Sjouke Veldhuizen |
| Roelof Veldhuizen Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Sygjen Bos < Sjouke Veldhuizen |
| Sjouke Veldhuizen Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Hiltje Waldus < Willem Veldhuizen |