4 Generation Circle Diagram: |
| Geertruida Glas Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Johannes Frederikus Beemsterboer < Johanna Louisa "Anna" Beemsterboer |
| Johannes Frederikus Beemsterboer Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Geertruida Glas < Johanna Louisa "Anna" Beemsterboer |