Question: Who is the maternal grandmother of Sophie Of Württemberg, Duchess Of Saxe-Weimar?
Sentence (from "Anna Maria of Brandenburg-Ansbach"): Anna Maria was born at Jägerndorf, the eldest daughter of George, Margrave of Brandenburg-Ansbach and his second wife Hedwig of Münsterberg-Oels, daughter of Charles I of Münsterberg-Oels.
Relevant evidence: Yes