John James ""Jack"" O'Ryan , age 92, passed away September 23, 2013. He was born June 3, 1921 in Denver Colorado, son of Frank and Ella O'Ryan. He is survived by his wife, Charlotte Ann O'Ryan. Jack served in the United States Marine Corps and the Air Force National Guard during and after World War II, obtaining the rank of Master Sergeant, and was honorably discharged after more than five years of service. A Mass will be held on Friday, September 27, 2013 at 10:30 a.m. at St Mary Catholic Parish, 6853 South Prince Street, Littleton, Colorado. Memorials may be made in Jack's honor to Little Sisters of the Poor, 3629 W. 29th Avenue, Denver, CO 80211, www.littlesistersofthepoordenver.org, or to the MaxFund, 1025 Galapago St., Denver, Colorado 80204, www.maxfund.org. Please click on ""Sign Guestbook"" to share memories of Jack and messages of condolence with his family.