PAYNE, OH: Karen K. Schwab, age 75 died Sunday, September 28 at Van Crest of Convoy, Convoy, Ohio. She was born August 11, 1939 in Paulding County, Ohio, the daughter of Orville P. and Valera E. (Vance) Riley. On March 22, 1958 she married Delmar H. Schwab, who survives. She retired from Payne Elementary School…