Age 85, of Upper St. Clair, on Monday, October 18, 2021. Beloved wife of Martin R. Laska; daughter of the late Dominick and Theresa Falsetti Fucile;Mary received her diploma, RN from Indiana Hospital School of Nursing; BSN Case Western Reserve University; MN from the University of Pittsburgh. And taught nursing curriculum for 41 years and administration and consulting. She is survived by husband Martin R. Laska, sisters Louise (Wilson) Russell, Christina (Robert) Bell, the late Frank Fucile, sister in law of Carolyn Fucile, many nieces and nephews. Visitation and Mass of Christian Burial will be held private by the family at Our Lady of Grace Church-St. Michael the Archangel Parish. Entombment in Jefferson Memorial Park. The Laska family arrangements under the care of FREYVOGEL-SLATER FUNERAL DIRECTORS (412-835-1860), 112 Fort Couch Road, Bethel Park 15241. In lieu of flowers donations suggest to the Myelofibrosis Foundation and/or St. Jude Childrens Research Hospital. www.slaterfuneral.com