Marcus J. Corcoran, 97, WWII and Korean War Army Veteran. Beloved husband of the late Ann, nee Gallagher; devoted father of Michael (Eileen), Thomas and John (Sharon); proud grandfather of Donovan, Kelsey, Burke, Erin and Keara; loving brother of John Corcoran, Mary Seiler, Therese Evans and the late James Corcoran. Also survived by many loving nieces and nephews. Memorial visitation Friday, Oct. 13, 2017 4:00 PM to 9:00 PM at Blake-Lamb Funeral Home, 4727 W. 103rd St., Oak Lawn. Memorial Gathering 10:00 AM and Memorial Mass 10:30 AM, Saturday, Oct. 14, 2017 at St. Denis Church, 8301 S. St. Louis Ave., Chicago. Interment private at St. Mary Cemetery. In lieu of flowers, please consider a donation to the Greater Chicago Food Depository. Info 708-636-1193 or www.blakelamboaklawn.com.