4 Generation Circle Diagram: |
| Annigje Keyzer Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Albert "Bert" Ecker < Lijsbeth Ecker |
| Albert "Bert" Ecker Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Annigje Keyzer < Lijsbeth Ecker |
| Lijsbeth Ecker Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Sjouke van der Bank < Grietje van der Bank |