4 Generation Circle Diagram: |
| Elizabeth Barbara Kouwenberg Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Harmannus Franciscus Kampel < Zuzanna Catharina Kampel |
| Harmannus Franciscus Kampel Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Elizabeth Barbara Kouwenberg < Zuzanna Catharina Kampel |
| Zuzanna Catharina Kampel Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Johannes Petrus Nicolaus Coops Gerardus Walstra |