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.
birth date
1632-09-29
birth place
Darmstadt
death date
1676-07-19
death place
Vöhl
parent
Sophia Eleonore of Saxony, George II Landgrave of Hesse-Darmstadt