4 Generation Circle Diagram: |
| Imma (Family name unknown) Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Claes Keijzer < Mijndert Keijzer |
| Claes Keijzer Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Imma (Family name unknown) < Mijndert Keijzer |
| Mijndert Keijzer Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Trijn (Family name unknown) < Cornelis Keizer |