4 Generation Circle Diagram: |
| Geesjen Gerrits Witkop
Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Gerrit Jans Dopper < Gerrit Dopper < Harm Dopper |
| Geessien Huisinga
Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Gerrit Dopper < Geessina Dopper < Anna Dopper < Gerrechien Dopper < Nanno Dopper |
| Grietje Runia
Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Nanno Dopper < Dirkje Dopper < Gerda Grietje Dopper < Gerke Kornelis Dopper |
| Gerke Kornelis Dopper
Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Jantje Rozema Sibling Dirkje Dopper Gerda Grietje Dopper |