4 Generation Circle Diagram: |
| Jannetje Veerman Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Klaas Zwarthoed < Pietertje Zwarthoed Sibling Jacob "Jaap" Veerman |
| Pietertje Zwarthoed Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Thames Koning < Maria "Maartje" Koning |