4 Generation Circle Diagram: |
| Berta Helena Wilhemina Julie Vogel Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jacobus Jesephus Heijer < Gerhard Heijer |
| Jacobus Jesephus Heijer Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Berta Helena Wilhemina Julie Vogel < Gerhard Heijer |
| Gerhard Heijer Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Aaltje Salm Maria Geertruida J Wolters |