Question: Who is the maternal grandfather of Princess Feodora Of Saxe-Meiningen (1890–1972)?
Sentence (from "Countess Adelaide of Lippe-Biesterfeld"): Countess Adelaide of Lippe-Biesterfeld (22 June 1870 – 3 September 1948) was the eldest child of Ernest II, Count of Lippe-Biesterfeld and Countess Karoline of Wartensleben.
Relevant evidence: Yes