| Circle Diagram: | 
| Hiltje Eijtes Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Roelf Ijwes Rosema < Pietje Roelfs Rozema < Euwe Rosema < Sjouwktje Rosema | 
| Roelf Ijwes Rosema Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Hiltje Eijtes < Pietje Roelfs Rozema < Euwe Rosema < Sjouwktje Rosema | 
| Pieter Harms Koopman Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Pietje Roelfs Rozema < Hillechien Pieters Koopman < Harmina Koopman < Roelfke Koopman | 
| Martha Jacoba Grenzenberg Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Hindrik Luurs < Harm Luurs < Jacob Luurs < Theodora Luurs | 
| Theodora Luurs Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Sybe Storm Sibling Harm Luurs Jacob Luurs | 

 
	

























