Peacefully on Monday, April 25, 2016, age 98, longtime resident of the North Side and Shaler Twp. Wife of the late Truman Lawrence Armstrong; loving mother of Maureen C. Fabra (Roger), Patricia A. Kawka (the late Clement), Elaine B. Coleman (the late Lester), Kerry M. Armstrong (Jackie) and the late Lawrence T. and John Clare Armstrong; proud grandma of 13; great-grandma of 17; and great-great-grandma of four; sister of Catherine Oswald and the late Joseph Duffy, Claire Duffy, Patricia Hoak, John Martin Duffy, Jr. and Paul Regis Duffy; also survived by many nieces and nephews. Friends received 2-4 and 6-8 p.m. Thursday at the HEALY-HAHN FUNERAL HOME, INC., 512 Grant Ave., Millvale. Mass of Christian Burial Holy Spirit Church, Friday 10 a.m. Burial will follow in Allegheny County Memorial Park, Allison Park. Family suggests memorial donations to Mary's church at Holy Spirit Church, 608 Farragut St., Pittsburgh, PA 15209. "The Matriarch of our family will be forever missed." Condolences may be offered at www.healyhahnfuneralhomes.com