4 Generation Circle Diagram: |
| Maria van Deursen Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Adrianus Schalken < Adriaan Schalken |
| Adrianus Schalken Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Maria van Deursen < Adriaan Schalken |
| Cornelis Bartholomeus Camp Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Johanna Klavers < Maria Camp < Adriana Kamp < Adriaan Camp |
| Adriaan Schalken Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Huiberdina "Huibertje" Zijlmans < Johanna Schalken |