4 Generation Circle Diagram: |
| Jan Stulp
Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Renje Dijkhuizen < Harm Stulp < Zwaantje Stulp < Korneliske Stulp < Ouktje Stulp < Gerrit Stulp |
| Bouke Niewold
Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Harm Stulp < Freerk Stulp < Jozef Stulp < Rienje Stulp < Harm Jan Stulp |
| Harm Jan Stulp
Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Helena van der Plas Sibling Freerk Stulp Jozef Stulp Rienje Stulp |