Grace (Gallagher) Mason, age91, of Forest Hills passed away peacefully on Sunday April 5, 2020. She is preceded in death by her husband James and daughter Constance. Loving mother of Mark (Peggy), Ellen (Phil),Timothy, George, Neil(Anna), Teresa. Proud grandma to Brandy(Matt) Slatinsky, Shannon Derry, Jim(Carrie), Timothy, Lauren, Taylor, and Justin. Adored Great Grandma to Paige and A.J. Also preceded in death by her parents Thomas and Sophie Gallagher and her siblings Joseph, Mary, John, Thomas and James. A memorial mass will be held on August 21, 2021, in the St. Maurice Roman Catholic Church, at 10 a.m. Arrangements have been entrusted to the Thomas L. Nied funeral home. Memorial donations can be made to : Gateway Hospice 938 McKnight Road 201 Arcadia Court Pittsburgh PA 15237.