Age 90, former resident of Mt. Lebanon for 55 years and since 2010, a resident of the Masonic Village at Sewickley, passed away on Thursday, July 15, 2021. Wife of the late John Grubb. Mother of J. Jeffrey Grubb (Kate Novak) of Kent, Washington, G. Scott Grubb (Corinne) of Whitehall, PA, and Gayle Patricia Creese (Rick) of Dunwoody, Georgia. Proud grandmother of Cathy Phillips (Erik) of Bel Air, MD, Amy Slavkin (Matt) of Pittsburgh, PA, Sara Milstein (Mike) of New York City, Josh and Allyson Creese of Dunwoody, GA, and great-grandsons, James Oliver Phillips and Calvin Dean Slavkin. She was preceded in death by her parents, John and Amber (Seifert) Schweininger of Bellevue, PA; sister, Myra Carpenter of Norwalk, OH and Dorothy Knapp of Moundsville, West Virginia. She was a loving mother, grandmother, and great-grandmother. She enjoyed a good puzzle and liked to figure things out. She was well traveled, well spoke, and always ready to lend a hand. She taught at Howe Elementary School in Mt. Lebanon School District and was a trail blazer in juggling home and work life. She was a member of the Order of the Eastern Star and was an excellent bridge player. "Well, that was an adventure …" Family and friends welcome Sunday, 1-3 p.m. WILLIAM SLATER II FUNERAL SERVICE (412-563-2800) 1650 Greentree Rd., Scott Twp., 15220 where a funeral service will be held Sunday, 3 p.m Burial will be private to the family. In lieu of flowers, please send remembrances to Masonic Village at Sewickley, 1000 Masonic Drive, Sewickley, PA 15143. www.slaterfuneral.com