Alexander B. Warren, III, 88, of New Castle, passed away July 30, 2017 at his residence. Born October 4, 1928 in Pittsburgh, he was the son of Alexander B. Warren, Jr. and Hilda Krause Warren. He is survived by his wife of 65 years, Joan L. Stuart Warren, whom he married on December 1, 1951. Before attending Edinboro University, Alexander was a graduate of Avonworth High School in 1946. Prior to his retirement as a supervisor in the bookkeeping department with Mellon Bank, Mr. Warren was employed in sales with Westinghouse and Dravo-Doyle. He was a member of Avalon Lodge #657 and the Pittsburgh Commandry of the Knights Templer. Alexander served as an Elder at Clen-Moore Presbyterian Church. In addition to his wife, he is survived by three sons, Jeffrey (Betsy) Warren of Franklin Park, PA, James (Lauren) Warren of Palm Harbor, FL, and John Warren of Valencia, PA; one brother, William (Connie) Warren of Meadville, PA; one sister, Alice (Raymond) Reagle of St. Petersburg, FL; and 5 grandchildren, Jessica, Emily, Alexander IV and William Warren, and Kelsey Warren-Blue; and several nieces and nephews. He was preceded in death by his parents, one sister, Dorothy Christy, and three brothers, Donald, Edgar and George Warren. There will be no calling hours. A Memorial Service will take place on Monday, August 7, at 11:00 a.m. at Clen-Moore Presbyterian Church in New Castle. In lieu of flowers, memorial contributions may be made to either Three Rivers Hospice, the Shriners Hospital in Erie, or St. Jude Hospital. Arrangements have been entrusted to the R. Cunningham Funeral Home of New Castle where online condolences may be offered at www.cunninghamfh.com.