Vincenc Václav Mašek (05/04/1755 - 15/11/1831), a Bohemian composer, born in Zwikowetzwar, died in Prague. Pupil of Josef Seger and František Xaver Dušek. Masek wrote two Opera, Sinfonien, Klavierkonzerte, Masses, Proprien, Cantatas, Klaviersonaten, songs, etc. His brother Pavel Mašek was a composer as well.