George III, Landgrave of Hesse-Itter

Landgrave George III of Hesse-Itter (29 September 1632 in Darmstadt – 19 July 1676 in Hof Lauterbach, now part of Vöhl) was the second son of Landgrave George II of Hesse-Darmstadt and his wife Sophia Eleonore of Saxony (1609–1671). Since he left no male heir, Hesse-Itter fell back to Hesse-Darmstadt.