4 Generation Circle Diagram: |
| Maria Freerks Wiersum
Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Hindrik Willems Borgman < Willem Borgman < Anje Hindriks Borgman |
| Jan Wolthuis
Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Ludewina Bronkema < Nico Gerrit Wolthuis |
| Nico Gerrit Wolthuis
Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Jantje Dijk |