Alessandro Scarlatti and Antonín Dvořák, were both of which occupation?
Alessandro Scarlatti Pietro Alessandro Gaspare Scarlatti (2 May 1660 – 22 October 1725) was an Italian Baroque composer, especially famous for his operas and chamber cantatas. He is considered the founder of the Neapolitan school of opera. He was the father of two other composers, Domenico Scarlatti and Pietro Filippo Scarlatti.
Anton Stamitz Anton Thadäus Johann Nepomuk Stamitz (November 1750 –  1798–1809 ) was a German composer of partial Czech ancestry (his mother was German) and violinist.