4 Generation Circle Diagram: |
| Maria M. Shroers Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Clemens Spang < Gerda Spang < Maria Spang |
| Gerda Spang Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Sibling Maria Spang |