4 Generation Circle Diagram: |
| Aaltje Hania Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Sybren Kingma < Heert Kingma |
| Sybren Kingma Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Aaltje Hania < Heert Kingma |
| Heert Kingma Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Grietje van der Bank < Aaltje Heerts Kingma |