Erika K. Cunningham, 83, of Washington, died December 22, 2023, in her home. She was born February 8, 1940, in Frankfurt am Main, Hesse, Germany, the daughter of the late Joseph and Anna Osterhage Fischer. Erika worked in customer service for US Airways until her retirement. She loved to travel and garden, plants and flowers. An avid reader, she enjoyed playing Mahjong. Erika is survived by a son, Jeff Cunningham, of Scott Township; a brother, Wolfgang Fischer (Moni), of Eschborn, Germany; grandchildren, Jarod Cunningham, and Casey Cunningham, of Scott Township. Preceding her in death was a son, Christopher Cunningham. There will be a memorial service scheduled for a future date. Check back for date and time once scheduled. In lieu of flowers, memorial contributions may be made to American Cancer Society, 320 Bilmar Dr., Pittsburgh, PA 15205.