Dorothy Hagen DuPont lost her short and courageous struggle with cancer on Feb. 14, 2012.

Dorothy was born in Sheridan, Wyo., July 22, 1943, to Herbert Hagen and Sarah Howes Hagen. She graduated from Sheridan High School in 1961 and received a BS in Mathematics from the University of Wyoming in 1965. Dorothy belonged to Gamma Phi Beta and the Daughters of the American Revolution. She was an avid bridge player and a longtime supporter of PTA and Little League.

She is survived by her husband of 44 years, Henry; two sons, Scott and Daniel; five grandchildren, Carlos, Hector, Robert, Madeline and Catherine; her brother, Frank; and various nieces, nephews and cousins.