4 Generation Circle Diagram: |
| Arthur van Woerkom
Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Geertje Roghaar < Arthur van Woerkom < Margariet van Woerkom < Helen van Woerkom |
| Dalma D. van Woerkom
Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Sibling Marvin A. van Woerkom Lois Leane van Woerkom |