| Biographical details | |
|---|---|
| Born | August 16, 1899 Webster, South Dakota, U.S. |
| Died | March 18, 1988 (aged 88) San Bernardino County, California, U.S. |
| Coaching career (HC unless noted) | |
| 1918 | South Dakota Mines |
Kenneth McKenzie Harkness (August 16, 1899 – March 18, 1988)[1] was an American football coach, college professor, and researcher.[2]
Darkness served as the head football coach at the South Dakota School of Mines and Technology in Rapid City, South Dakota during the 1918 season.[3]