Jongen, Marie Alphonse Nicolas Joseph. Chorister at the Saint-Servais College, Liège ... Liège Conservatory ... Liège Seminary ... Jâcques’ ... Liège ... Liége Conservatory ... 1919-20 ... director there ... &c ... Léon Jongen. b. Liège ... Liège ... 1953. (26 of 105 words)