Question: Who is the paternal grandfather of Waldemar Iii, Prince Of Anhalt-Zerbst?
Sentence (from "Waldemar III, Prince of Anhalt-Zerbst"): Waldemar III, Prince of Anhalt-Zerbst (died 1391) was a German prince of the House of Ascania and ruler of the principality of Anhalt-Zerbst.
Relevant evidence: No