4 Generation Circle Diagram: |
| Elizabeth Stock
Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Jan Halsema < Gertrude Helena Halsema < Cornelia Johanna Halsema < John Jacob Halsema |
| Irene O'Connor
Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Sibling Edward O'Connor Gertrude O'Connor Margaret O'Connor Eileen O'Connor Alberta O'Connor |