4 Generation Circle Diagram: |
| Helena Ilmer Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Adriaan Hamel < Wilhemina Hendrika Hamel Siblings Frans Ilmer Willem Ilmer |
| Adriaan Hamel Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Helena Ilmer < Wilhemina Hendrika Hamel |
| Teuntje Branderhorst Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Cornelis Spuijbroek < Teunis Spuijbroek < Johannes Spuijbroek |
| Maria Poort Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Johannes van Velzen < Sophia Hendrika van Velzen |
| Johannes van Velzen Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Maria Poort < Sophia Hendrika van Velzen |