4 Generation Circle Diagram: |
| Józefa Berchman Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Grzegorz Piotrowski < Ludwik Piotrowski |
| Grzegorz Piotrowski Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Józefa Berchman < Ludwik Piotrowski |
| Ludwik Piotrowski Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Antonina "Antola" Koper < Halina Józefa Piotrowska |
| Halina Józefa Piotrowska Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree |