Henahan, Joseph P.; dentist and anaesthetist; born, Ireland, Oct. 8, 1875; son of P. and Anna Welsh Henahan; educated, Western Reserve University, Dental College, 1901; previous to that, high and parochial school education; married, Cleveland, Sept. 14, 1904, Regina C. O’Brien, daughter of P. C. O’Brien, County Treasurer; two daughters, Margaret M. and Regina A.; since graduation, has been engaged in the general practice of dentistry and anaesthetistry; and special practice in extracting teeth and administration of anaesthetics for dental and surgical practice; member National Society of Anaesthetists, National Dental Society, Ohio State Dental Society, Northern Ohio Dental Society, and Cleveland Dental Society; member staff of dental surgery and director of dental clinics, Lakeside Hospital; member Psi Omega Dental Fraternity, and Athletic Club. Recreations: Golf, Hunting and Target Shooting.