4 Generation Circle Diagram: |
| Friederike HELLVOGT Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Wilhelm GERLACH < Minna Hedwig Wilhelmine GERLACH |
| Wilhelm GERLACH Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Friederike HELLVOGT < Minna Hedwig Wilhelmine GERLACH |