4 Generation Circle Diagram: |
| Jacob Alberts Beukema
Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Remke Johannes Bottema < Albert Beukema < Aafke Beukema |
| Jan van Vossen
Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Katharina Beukema < Albert van Vossen |
| Albert van Vossen
Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Bertha Peters |