WARREN IS RELATERED TO FRED. IS HIS 1ST COUSIN, 2X REMOVED
\Vanvii R. Witz Pittsburgh, Nov. 12 —(IP)— A heart attack killed Warren R. Witz, 56-year-old associate pro- feasor of biological science at the University of Pittsburgh, yesterday. yesterday. A native of Warren, Witz taught in the Erie School System before joining Pitt's faculty in 1928. He was graduated from Thlel College and held master's and doctor of philosophy degrees from Pitt. Witz was the author of a laboratory laboratory text book used by an estimated estimated 5,000 students. He is survived survived by his wife, Marguerite Wiedmayer Witz, and a daughter, Mrs. Kathryn Manon.