Josef Barta
Born: 1744, Prague, Czech Republic
Died: 13th June 1787, Vienna, Austria
Nationality: Czech
Josef Bárta, also Josef Bartha, was a Czech composer.
Bárta was a priest and organist at the Salvator Church in Prague. He then moved to Vienna. In addition to three operas and a singspiel, Bárta wrote piano sonatas, string quartets, and 13 symphonies. His other works are presumed lost.
Read more at https://en.wikipedia.org/wiki/Josef_Bárta