Henry the Mild, Duke of Brunswick L%C3%BCneburg

Henry of BrunswickLneburg , Duke of BrunswickLneburg, called Henry the Mild, was prince of Lneburg from 1388 to 1409 jointly with his brother Bernard I, Duke of BrunswickLneburg, from 1400 to 1409 also of Wolfenbttel, and from 1409 until his death sole prince of Lneburg.

NA

Source: Wikipedia