4 Generation Circle Diagram: |
| Johanna Lozie Hardonjen Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Johan Louwrens Merkel < Johan Pieter Merkel |
| Johan Louwrens Merkel Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Johanna Lozie Hardonjen < Johan Pieter Merkel |
| Johan Pieter Merkel Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Zwaantje Zines |