Diane Clanahan Conn, of Highlands Ranch, Colorado, passed away on October 22, 2017 after a long illness. Diane was born on June 17, 1944 in Washington, D.C. to Barkley and Virginia Clanahan, who moved to Denver when Diane was an infant. Diane is survived by her husband of 50 years, Michael Conn; her brother Dennis Clanahan and his family of Denver; son Justin and his wife Shanna and grandchildren Kendall and Ian of Parker; and son Jason of Lakewood. Diane and Michael met while they were both students at the University of Colorado in Boulder. Diane loved shopping, fashion, playing Bridge, travel, being with family, and listening to music, especially Neil Diamond. A Celebration of Life will be held on Wednesday, November 15 at 2pm at Horan & McConaty, 5303 East County Line Road, Centennial, Colorado 80122. Please share memories of Diane, and condolences for her family, by signing the guestbook below.