4 Generation Circle Diagram: |
| Anna Vrolijk Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Pieter Kokken < Petronella Kokken |
| Pieter Kokken Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Anna Vrolijk < Petronella Kokken |
| Petronella Kokken Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Petrus Wevers < Walterus "Wouter" Wevers |