4 Generation Circle Diagram: |
| Johanna Kemmeren Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Cornelis Kroot < Willemijna Kroot |
| Cornelis Kroot Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Johanna Kemmeren < Willemijna Kroot Sibling Wilhelmus Kroot |
| Maria de Jong Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Machiel van Es < Maria van Es |
| Machiel van Es Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Maria de Jong < Maria van Es |