Question: Who is the maternal grandfather of George Iii, Landgrave Of Hesse-Itter?
Sentence (from "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).
Relevant evidence: Yes