Question: Who is Philip Ii, Landgrave Of Hesse-Rheinfels's maternal grandmother?
Sentence (from "Philip II, Landgrave of Hesse-Rheinfels"): Philip II of Hesse-Rheinfels (1541, Marburg – 1583), also called "Philip the Younger", was the first Landgrave of Hesse-Rheinfels.
Relevant evidence: No