Of Mount Lebanon, Pennsylvania, born on August 29, 1931, in Carrick, Pennsylvania, passed away peacefully on July 31, 2022. Beloved mother of her four children, Daniel Rump (Lynn), Susan Schlosser (Joe), Jeanne Dunlap, and Maryellen Lakwijk; cherished grandmother of eight grandchildren, Chris Schlosser, Katherine Metitiri, Ryan Rump, Sara Duffy, Nicole Gay, Maggie Dunlap, Rita Lakwijk and John Lakwijk; and five great-grandchildren, Colin, Clara, Silas, Maisie, and Finley. She was predeceased by her brother, John Bauer of Mount Lebanon, Pennsylvania. Lois had a rewarding career at Presbyterian University Hospital. Arrangements by BEINHAUER. At her request, no service will be held. Please add and view tributes at www.beinhauer.com.