Original: William II (Willem Frederik George Lodewijk van Oranje-Nassau) (6 December 1792 - 17 March 1849) was King of the Netherlands, Grand Duke of Luxembourg, and Duke of Limburg from 7 October 1840 until his death in 1849.
Simplified: William II of the Netherlands (Willem Frederik George Lodewijk van Oranje-Nassau) 6 December 1792 â "7 March\/17 March 1849) was King of the Netherlands, Grand Duke of Luxembourg, and Duke of Limburg from 7 October 1840 until his death.