IN MEMORIAM: Mary Elizabeth Laing, 82, Oneonta; Survivors Include 3 Daughters ONEONTA – Mary Elizabeth Koury Laing, died Sunday, Feb. 5, 2017, after a short illness. She was born in Cranford, N.J. on Aug. 31, 1934, to Selean and Margaret Koury. She attended Oneonta High school and held jobs at Homer Folks Hospital, Bendix Corp. and Corning Glass retiring in 1997. After High School she married Dominic Langellotti and they had three daughters, Antoiniette, Lisa and Gina. She later married…