 John I, Duke of Mecklenburg-Stargard

John I, Duke of Mecklenburg-Stargard (1326 – 9 August 1392/9 February 1393), Duke of Mecklenburg from 1344 to 1352 and Duke of Mecklenburg-Stargard from 1352 to 1392.He was probably the youngest child from the second marriage of Lord Henry II "the Lion" of Mecklenburg and Anna of Saxe-Wittenberg, a daughter of Duke Albert II of Saxe-Wittenberg.