4 Generation Circle Diagram: |
| Marie Borggraaf Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Petrus "Piet" (Family name unknown) < Marie Keij |
| Petrus "Piet" (Family name unknown) Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Marie Borggraaf < Marie Keij |
| Marie Keij Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Nicolaus Bierwaegen < Wilhelmus Bierwagen |