Nikolaus Johann van Beethoven
Nikolaus Johann van Beethoven (2 October 1776 – 12 January 1848) was a German pharmacist and landowner. He was a younger brother of the composer Ludwig van Beethoven.
Nikolaus Johann van Beethoven (2 October 1776 – 12 January 1848) was a German pharmacist and landowner. He was a younger brother of the composer Ludwig van Beethoven.