Age 85, of Mt Lebanon, formerly of South Oakland area of Pittsburgh, suddenly on Saturday December 30, 2017, Lillian was lifted into God's embrace in Heaven. Beloved wife of the late William R Walter; daughter of the late Lillian (Fierst) O'Donnell and the late Michael J. O'Donnell; sister of the late Robert M O'Donnell; very loving mother of John (Jackie) Walter, Michael (Elizabeth) Walter and Patricia (John) Glod. Cherished grandmother of Samuel, Jonathan, Emily, Victoria, William, Daniel and Christina; great grandmother of Austin and Sammy. Friends welcome Friday 1-3, 6-8pm, William Slater II Funeral Service (412-563-2800) 1650 Greentree Rd, Scott Twp 15220. Funeral Service 11:00am Saturday, St Paul's Episcopal Church, 1066 Washington Rd, Mt. Lebanon. In lieu of flowers donations may be made to the Mario Lemieux Foundation to benefit blood cancer research and treatment (online at www.mariolemieux.org)