4 Generation Circle Diagram: |
| Dieuwertje Wals Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Albert Aberkrom < Gerrit Aberkrom |
| Albert Aberkrom Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Dieuwertje Wals < Gerrit Aberkrom |
| Gerrit Aberkrom Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Neeltje Bommer < Dieuwertje Aberkrom |