4 Generation Circle Diagram: |
| Frank Frdlik Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Helen A. Pospichal < Richard Fredlick < Olga Fredlick |
| Richard Fredlick Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Sibling Olga Fredlick |