4 Generation Circle Diagram: |
| David Warta
Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Geertje Smit < Trientje Warta < Geert Warta < Trijntje Warta < Hendrik Warta < Sjouke Warta |
| Helena Johanna Warta
Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Jan Venema Sibling David Warta Johanna Jozefina Warta Geertje Warta |