4 Generation Circle Diagram: |
| Maria Kallenberg Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Gerardus Koch < Matheus Josephus Koch |
| Gerardus Koch Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Maria Kallenberg < Matheus Josephus Koch |
| Matheus Josephus Koch Pedigree Tree Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree Catharina Maria Sophia Westerhof < Elisabet Wilhelmina Koch |