Johann van Beethoven family name van Beethoven
Johann van Beethoven (c. 1739 or 1740 – 18 December 1792) was a Brabantine-German musician, teacher, and singer who sang in the chapel of the Archbishop of Cologne, whose court was at Bonn. He is best known as the father of the celebrated composer Ludwig van Beethoven (1770–1827). Johann became an alcoholic later in his life and was at times an abusive father to Ludwig. At 18, Ludwig had to obtain an order to force Johann to support his family. Johann died soon after Ludwig moved to Vienna to study with Joseph Haydn.
surname last name patronymic family surname clan name