4 Generation Circle Diagram: |
| Johanna van de Graaff Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Stinus Louwrens < Johanna Louwrens |
| Stinus Louwrens Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Johanna van de Graaff < Johanna Louwrens |
| Pieternella Bauw Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Gerrit de Kruijff < Roelof de Kruijff |
| Gerrit de Kruijff Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Pieternella Bauw < Roelof de Kruijff |
| Johanna Louwrens Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Roelof de Kruijff < Gerdina Peternella de Kruijff |
| Roelof de Kruijff Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Johanna Louwrens < Gerdina Peternella de Kruijff |
| Gerdina Peternella de Kruijff Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Christoffel Wielders < Roelof Wielders |