'Henry III' (
940–
5 October 989), called 'the Younger', of the
Luitpolding dynasty, son of
Berthold, Duke of Bavaria, was the
duke of Carinthia (
976–
978,
985–
989) and
Bavaria (
983–
985).
On the death of Berthold in 947,
Bavaria was given to the brother of King
Otto I,
Henry, who had married
Judith, daughter of the old duke
Arnulf the Bad.
In 976, Henry received some compensation by receiving the ancient duchy of Carinthia, severed as it was from
Bavaria. In 978, he was one of the Henries in rebellion against
Otto II in the
War of the Three Henries. The others were the son of Henry of
Bavaria, the deposed
Henry the Wrangler, and
Henry I, Bishop of Augsburg. He was deposed and both he and the Wrangler were banished. In 983, he was recalled from banishment to be instated in
Bavaria, but upon
Otto III's reconciliation with the Wrangler, Henry was given Carinthia again and deprived of
Bavaria. When he died in 989, he was the last male Luitpoldinger.