Mary Katsuleris – Monessen

Mary Katsuleris, born on May 9, 1939, in Monessen, passed away on June 28, 2026, at the age of 87. She had been living between Pittsburgh, Pa., and La Jolla, Calif., two places she called home in a life defined by movement, purpose and an unwavering commitment to being exactly who she was. Mary was the daughter of the late Christine and Mike Katsuleris, and she carried the pride of her family with her everywhere she went. She is survived by her sister, Elizabeth Phelps, and her brother, George K...