Deaths from cancer in Colorado

Rennard Cordon Davis (May 23, 1940 – February 2, 2021) was an American anti-war activist who gained prominence in the 1960s. He was one of the Chicago Seven defendants charged for anti-war demonstrations and large-scale protests at the 1968 Democratic National Convention in Chicago. He had a prominent organizational role in the American anti–Vietnam War protest movement of the 1960s.
In the early 1970s, Davis became a follower of Guru Maharaj Ji (Prem Rawat) and his Divine Light Mission. He began to travel as a spiritual lecturer. He also became a venture capitalist, and founded the Foundation for a New Humanity to combine these goals.

George Eugene Moore (February 22, 1920 – May 19, 2008) was an American doctor and cancer researcher notable for his discovery of the link between chewing tobacco and mouth cancer. He was head of Roswell Park Comprehensive Cancer Center in Buffalo, New York. He was the author of two books and more than 700 papers.