Question: Who is the paternal grandfather of Rudolph Iv, Prince Of Anhalt-Dessau?
Sentence (from "Rudolph IV, Prince of Anhalt-Dessau"): Rudolph IV, Prince of Anhalt-Dessau (died 7 September 1510) was a German prince of the House of Ascania and ruler of the principality of Anhalt-Dessau.
Relevant evidence: No