Age 73, of Bethel Park, passed away on Sunday, June 7, 2026. Beloved wife of Raymond Klos; loving mother of Lee Barron, Dean (Amber) Barron, Brooke (John) Loub and Mark Klos; cherished grandmother of Grayson, Nate, Erik, Adrianna and Kat; devoted great-grandmother of Luke; dear sister of William L. (Peggy) Mathews, Debra (the late Tom) Green, Paul (Jennifer) Conwell, William C. Conwell, Jr. and the late Patricia Schulter; also survived by nieces, nephews, cousins and friends. 

Claudia liked being outdoors, hiking and exercising. 

Per Claudia’s request, all services are private.