4 Generation Circle Diagram: |
| Jetske (Family name unknown) Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Teunis de Beer < Sjoerdje de Beer |
| Teunis de Beer Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jetske (Family name unknown) < Sjoerdje de Beer |
| Klaaske Sasburg Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Albert Bolman < Jan Bolman |
| Albert Bolman Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Klaaske Sasburg < Jan Bolman |
| Sjoerdje de Beer Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Jan Bolman < Teunis Bolman |
| Jan Bolman Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Sjoerdje de Beer < Teunis Bolman |
| Teunis Bolman Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Sophia Jeanette Urban < Hendrik Bolman |