4 Generation Circle Diagram: |
| Grietje Holkens Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Gerrit Jansen < Jacob Jansen |
| Gerrit Jansen Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Grietje Holkens < Jacob Jansen |
| Jacob Jansen Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Wilhelmina Juliana de Moet < Wilhelmina Juliana Jansen |