Mary Elizabeth Bishop, 50, of Tonawanda, New York passed away April 27, 2016 at Elderwood at Hamburg HCF Hamburg, New York. Mary was born June 14, 1965 in Athens, Ohio to Delbert Leroy and Judith Macie Karnes. Surviving are her children, Joshua and Jessica both of Athens and their father, Curt Allen Sager; grandchildren, Damon Sager, Neveah Maryanne Hart, Dean Sager, Michael Sager; and siblings, Ada Karnes of Athens, Delbert Leroy (Brenda) Karnes Jr. of Albany, Judith (Tommy) Riley of Amesville, William E. (Sherry) Riley of Nelsonville, Angela (Jimmy) Riley of Laurelville, Christopher (Angie) Riley of Glouster, and Roberta (James) Riley of Trimble. Mary was preceded in death by her parents; sister, Patricia Carol Karnes-Riley; and step-father William E. Riley Sr. Arrangements are by Warren-Brown Funeral Home.