Age 87, of the Masonic Village at Sewickley, formerly of Sq. Hill, died on Wed., Aug. 11, 2010. He served in the Army in WWII, received undergraduate & dental degrees from the University of Pittsburgh and he did graduate work in periodontics at the University of Pennsylvania and Boston University. Dr. Cohen practiced periodontics in Oakland until his retirement in 1991. Husband of Estelle (Hausmann) Cohen for 53 years; also survived by many good friends. Arrangements are private and have been entrusted to the H.P. BRANDT FUNERAL HOME, INC., 412-364-4444. Contributions may be made the Funeral Consumers Alliance of Western Pennsylvania, P.O. Box 8974, Pittsburgh, PA 15221-0974 or a charity of ones choice. www.brandtfuneralhome.com