born Irish (British)
Hearing. Born at Belfast, Northern Ireland; B.A. (1953) from University of Denver, M.A. (1954) and Ph.D. (1957) from University of Illinois. Worked in the area of communication, language, and educational development of hearing impaired children. Main publication is Language and Deafness (1984).
Encyclopedia of Special Education, vol.3, p.1293-1294.