 Karel Blažej Kopřiva

Karel Blažej Kopřiva (or Karl Blasius Kopriva; 9 February 1756 in Cítoliby – 15 May 1785 in Cítoliby) was a Czech organist and composer from a family of musicians.Kopřiva studied first with his father, the composer Václav Jan Kopřiva (1708–1789), and later with Josef Seger in Prague.