4 Generation Circle Diagram: |
| Anna Maria Bosmans Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Stefanus van Gerwen < Albertus van Gerwen |
| Stefanus van Gerwen Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Anna Maria Bosmans < Albertus van Gerwen |
| Albertus van Gerwen Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Antonetta van Deijck < Wilhelmina Catharina van Gerwen |