4 Generation Circle Diagram: |
| Yfke Hoekstra Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jelger Bijlsma < Aafke Jelgers Bijlsma |
| Jelger Bijlsma Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Yfke Hoekstra < Aafke Jelgers Bijlsma |
| Aafke Jelgers Bijlsma Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jacobus Tietes Bijlsma < Janke Jacobus Bijlsma |