Question: When was the person, who was executed a day after William Joyce was hanged for treason in 1946, born? 
Sentence (from "William Joyce"): William Brooke Joyce (24 April 1906 – 3 January 1946), nicknamed Lord Haw-Haw, was an American-born Irish Fascist politician and Nazi propaganda broadcaster to the United Kingdom during World War II.
Relevant evidence: Yes