Rossum, Frederik (Leon Hendrik) van
- Yves Knockaert
(b Elsene, Brussels, Dec 5, 1939). Belgian composer of Dutch origin. He studied composition at the Brussels conservatory with André Souris and Marcel Quinet. He became a lecturer at the conservatories of Brussels (piano, 1965; analysis, 1971) and Liège (counterpoint, 1968) and director of the academy of Watermael-Bosvoorde (...