Question: The Lion's Mound commemorates the location on the battlefield of Waterloo where a musket ball hit the shoulder of a man that was the Grand Duke of what country?
Sentence (from "William II of the Netherlands"): William II (Willem Frederik George Lodewijk, anglicized as William Frederick George Louis; 6 December 1792 – 17 March 1849) was King of the Netherlands, Grand Duke of Luxembourg, and Duke of Limburg.
Relevant evidence: Yes