Question: Who is John V, Prince Of Anhalt-Zerbst's paternal grandfather?
Sentence (from "Ernest I, Prince of Anhalt-Dessau"): Ernest I, Prince of Anhalt-Dessau (died Dessau, 12 June 1516), was a German prince of the House of Ascania and ruler of the principality of Anhalt-Dessau.
Relevant evidence: No