4 Generation Circle Diagram: |
| Hubertus Alberts Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Hendrina Peters < Christina Alberts < Theodora Albers < Petronella Alberts |
| Leonardus Hugen Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Theodora Albers < Hubertus Hugen < Catharina Hugen < Theodora Hugen |
| Theodora Hugen Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Siblings Hubertus Hugen Catharina Hugen |