4 Generation Circle Diagram: |
| Hendrina van der Mark Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Georg Willem Oldenburg < Adriana Margaretha Oldenburg |
| Georg Willem Oldenburg Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Hendrina van der Mark < Adriana Margaretha Oldenburg |
| Adriana Margaretha Oldenburg Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Rochus Duijsterwald < Aart Cornelis Duijsterwald |