Mount Ray was named for John Bunyan Ray, the first settler in the Clearwater Valley. He was born in 1878 in North Carolina and came to the Valley in 1909. He cleared land and established a farm in the wilderness south of Clearwater Lake. He married Alice Ludtke in 1932 and they raised three children, Nancy, Doug and Bob. The Ray family decided to move to the North Thompson Valley in 1946, mainly so the children could receive a school education instead of by correspondence. In December 1947, John Ray trekked into his old homestead and died there from a heart attack. Ray Lake, east of Mount Ray, and Ray Mineral Spring are also named for John Ray.