4 Generation Circle Diagram: |
| Berendina Alberdina Bonekamp Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Lambertus van Beek < Johanna Maria Lamberta van Beek |
| Lambertus van Beek Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Berendina Alberdina Bonekamp < Johanna Maria Lamberta van Beek |