4 Generation Circle Diagram: |
| Gerritjen Lankwerden Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Gerrit Berendsen < Janna Berendsen |
| Gerrit Berendsen Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Gerritjen Lankwerden < Janna Berendsen |
| Janna Berendsen Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Roelof Lebbink < Berend Jan Lebbink |