Duke Henry of Mecklenburg was a notable nobleman from the Mecklenburg region in northern Germany. He was born in the late 14th century and became the Duke of Mecklenburg in 1422. His reign was marked by efforts to strengthen the duchy and improve its governance, as well as navigating the complex political landscape of the time. Henry was part of the House of Mecklenburg, a prominent dynasty in the area. He played a significant role in regional politics and was involved in various alliances and conflicts that shaped the history of Mecklenburg and its surrounding territories during the late Middle Ages.