Catherine L. Stack, 88 of Monongahela passed on Thursday July 21, 2022 at Havencrest Nursing Home. Born February 20, 1934 in Brownsville, PA, the daughter of the late Joseph and Julia (Manches) Stack. The last of her immediate family, she is survived by her niece Barbara (Joe) Grimes and their children Brianna and Joseph of Mason, OH. Catherine used to work at Corning Glass in Charleroi. Services are private. Announcement by the William A. Bautz Funeral Home of New Eagle, PA