| 4 Generation Circle Diagram: | 
| Petronella Alger Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Eisse Freerks Halsema < Trijntje Eisses Halsema < Marieke Eisses Halsema | 
| Grietje de Jonge Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Bernardus Muller < Anna Catharina Muller < Jacobus Muller | 
| Jacobus Muller Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Maria Josephina Hermans Sibling Anna Catharina Muller |