McMurphy

 was the Great Khan leader living in Boulder City in 2281.

Background
He was the leader of the Great Khans hired by Benny to retrieve the package from the Courier and is mentioned in Manny Vargas' computer terminal. After his death, Jessup, the next highest ranking Khan took over, this is when the Courier finds them in Boulder City. It's unknown how he died, he is found dead; laying on a dirty mattress in the Great Khans headquarters in Boulder City.

Appearances
appears in All Roads and Fallout: New Vegas.