4 Generation Circle Diagram: |
| Sijbilla Gettinger Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Frans Kerkman < Franciscus Kerkmann < Johanna Kerkman |
| Frans Kerkman Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Sijbilla Gettinger < Franciscus Kerkmann < Johanna Kerkman |