Ellis, Osian (Gwynn)
- Ann Griffiths
(b Ffynnongroew, Flintshire, Feb 8, 1928). Welsh harpist and composer. He studied at the RAM with Gwendolen Mason, whom he succeeded as professor in 1959, remaining in the post until his retirement in 1989. He has had an illustrious career as a recitalist, in chamber music and as an orchestral harpist. His compatriot Alun Hoddinott wrote him a concerto for the Cheltenham Festival of ...