Question: When did George Iv Of Guria's father die?
Sentence (from "Mamia III Gurieli"): Mamia III Gurieli , also known as Mamia the Great Gurieli (დიდი გურიელი, "Didi Gurieli") or the Black Gurieli (შავი გურიელი, "Shavi Gurieli") (died 5 January 1714), of the western Georgian House of Gurieli, was Prince of Guria from 1689 to 1714.
Relevant evidence: Yes