You will be given a definition of a task first, then some input of the task.
Generate a correct and concise answer for the question based on the words in the context.

Context : Georg Friedrich von Reichenbach (24 August 1771 -- 21 May 1826), German scientific instrument maker, was born at Durlach in Baden on 24 August 1771.
Question : When did Georg Friedrich von Reichenbach die?
Output:
21 May 1826