4 Generation Circle Diagram: |
| Pietje Gerbens
Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Reinder Jans Olthof < Roelfke Reinders Olthof < Rienje Rienders Olthof |
| Reinder Jans Olthof
Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Pietje Gerbens < Roelfke Reinders Olthof < Rienje Rienders Olthof |
| Aaltje Gerrits
Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Aldert Rennes < Renne Alderts Kampenga < Gerrit Alderts Kampstra < Tjepke Alderts |
| Aldert Rennes
Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Aaltje Gerrits < Renne Alderts Kampenga < Gerrit Alderts Kampstra < Tjepke Alderts |
| Jan Sikkema
Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Sibling Sijbrand Jakobs Sikkema Sijbrich Sikkema Pieterke Sikkema |