Haplogroup IJK
| Haplogroup IJK | |
|---|---|
| Possible time of origin | 49,000-59,000 BP |
| Possible place of origin | Eurasia |
| Ancestor | Haplogroup HIJK |
| Descendants | IJ, K |
| Defining mutations | L15/S137, L16/S138, L69.1(=G)/S163.1 |
Haplogroup IJK is a human Y-chromosome DNA haplogroup. IJK is a primary branch of the macrohaplogroup HIJK. Its direct descendants are haplogroup IJ and haplogroup K.