Biographical Sketch of Joseph P. Henahan

Last Updated on March 9, 2012 by 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; […]

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