Question: Who is the maternal grandfather of Countess Karoline Ernestine Of Erbach-Schönberg?
Sentence (from "Countess Karoline Ernestine of Erbach-Schönberg"): Countess Karoline Ernestine of Erbach-Schönberg, born 20 August 1727 (20 July, according to other sources) at Gedern, Oberhessen, Hesse-Darmstadt, in the then Holy Roman Empire, was a daughter of George August, Count of Erbach-Schönberg, and Ferdinande Henriette, Countess of Stolberg-Gedern.
Relevant evidence: Yes