4 Generation Circle Diagram: |
| Antje de Leeuw Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jacob Glas < Cornelis Glas |
| Jacob Glas Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Antje de Leeuw < Cornelis Glas |
| Cornelis Glas Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Maartje Keijzer < Johannes Glas |