4 Generation Circle Diagram: |
| 之延 孔 52代 Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree < 河 孔 53代 之延子 |
| 河 孔 53代 之延子 Pedigree Tree Pedigree Map Descendancy Chart Ancestry Chart Compact Chart Circle Diagram Hourglass Chart Interactive Tree < 思仁 孔 54代 河子 |