Yvonne Loriod

Yvonne Louise Georgette Loriod-Messiaen (French pronunciation: [ivɔn lɔʁjo] ; 20 January 1924 – 17 May 2010) was a French pianist, teacher, and composer, and the second wife of composer Olivier Messiaen. Her sister was the Ondes Martenot player Jeanne Loriod.