Henry of Berg, Lord of Windeck
Henry of Berg, called Heinrich von Windeck (before 1247 – probably 1298), was a younger son of Count Adolf VII of Berg. From 1271 to 1281 he served his brother Count Adolf VIII as stadholder, later holding Windeck Castle.
He backed John I of Brabant in the War of the Limburg Succession and fought at the Battle of Worringen in 1288. By his wife Agnes of the Mark he fathered Count Adolf IX of Berg and Margaret; he is buried at Altenberg Cathedral.