Question: Who is the paternal grandfather of Waldemar Iii, Prince Of Anhalt-Zerbst?
Sentence (from "John II, Prince of Anhalt-Zerbst"): John II, Prince of Anhalt-Zerbst (died 11 April 1382) was a German prince of the House of Ascania and ruler of the principality of Anhalt-Zerbst.
Relevant evidence: No