Ralph A. DeMarco Jr., 81, of Las Vegas, Nevada, passed away December 23, 2010. He served in the U.S. Army and was a retired clerk for a utility company. He is survived by his wife of 20 years, Marie, and Michael, who he considered to be a son. Visitation from 10am-4pm Monday, December 27, 2010 with services at 1pm, both at Palm Mortuary- Cheyenne. Graveside services held privately.