The West Virginia Mine Workers Union was founded on March 19, 1931. It was a radical alternative to the United Mine Workers of America, known as the UMWA. The new union was the brainchild of Frank Keeney, who had been a key UMWA leader during the West Virginia Mine Wars.
After the 1921 Battle of Blair Mountain, UMWA national president John L. Lewis began exerting greater control over local union matters. The year after the battle, Keeney had agreed to a temporary wage cut for miners. Lewis used the wage cuts as an excuse to fire Keeney.