Claude Achille Debussy, died 1918.
Christoph Willibald Gluck, died 1787.
Carl Maria von Weber, not at all well 1825, died 1826.
Giacomo Meyerbeer, still alive 1863, not still alive 1864.
Modest Musorgskij, 1880 going to parties, no fun anymore 1881.
Johann Nepomuck Hummel, chatting away nineteen to the dozen with his mates down the pub every evening 1836, 1837 nothing.