Henry VI, Count of Luxembourg

Henry VI (c. 1240–1288) was Count of Luxembourg and Arlon, titles he inherited from his father Henry V the Blond. He took charge of government while his father accompanied Louis IX of France on crusade, and succeeded as count in 1281. He joined the Limburg succession war and was killed at the Battle of Worringen on 5 June 1288 by a knight of John I of Brabant.

Around 1261 he married Beatrice d'Avesnes; their sons Henry VII, later Holy Roman Emperor, and Baldwin, Archbishop of Trier, secured the rise of the House of Luxembourg.