Question: When did Wilhelm Von Brandenburg's father die?
Sentence (from "Frederick I, Margrave of Brandenburg-Ansbach"): Frederick I of Ansbach and Bayreuth (also known as Frederick V; or ; 8 May 1460 – 4 April 1536) was born at Ansbach as the eldest son of Albert III, Margrave of Brandenburg by his second wife Anna, daughter of Frederick II, Elector of Saxony.
Relevant evidence: Yes