Gebhard Leberecht von Blucher the Prussian Generalfieldmarschall led his army against this famous commander in the Battle of Lepzig?
Battle of Leipzig: The Battle of Leipzig or Battle of the Nations (Russian: Битва народов, "Bitva narodov" ; German: "Völkerschlacht bei Leipzig" ; French: "Bataille des Nations" ) was fought from 16 to 19 October 1813, at Leipzig, Saxony. Battle of Leipzig:  The coalition armies of Russia, Prussia, Austria, and Sweden, led by Tsar Alexander I of Russia and Karl Philipp, Prince of Schwarzenberg, decisively defeated the French army of Napoleon I, Emperor of the French.
i don't know