4 Generation Circle Diagram: |
| Janke Koopmans Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Kornelis Jaarsma < Dieuke Jaarsma |
| Kornelis Jaarsma Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Janke Koopmans < Dieuke Jaarsma |
| Nienke Bierma Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jan Jensma < Hessel Jensma |
| Jan Jensma Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Nienke Bierma < Hessel Jensma |
| Riemke (Family name unknown) Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Gerk de Vries < Jeltje de Vries |
| Gerk de Vries Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Riemke (Family name unknown) < Jeltje de Vries |
| Lieukje Olivier Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Sjoerd de Groot < Tiete de Groot |
| Sjoerd de Groot Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Lieukje Olivier < Tiete de Groot |
| Dieuke Jaarsma Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Hessel Jensma < Janke Jensma |
| Hessel Jensma Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Dieuke Jaarsma < Janke Jensma |
| Jeltje de Vries Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Tiete de Groot < Anne de Groot |
| Tiete de Groot Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jeltje de Vries < Anne de Groot |
| Janke Jensma Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Anne de Groot < Jeltje de Groot |
| Anne de Groot Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Janke Jensma < Jeltje de Groot |
| Jeltje de Groot Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Frans Hiddema < Upt Hiddema |