Question: When did the performer of song Oliver Twist (Vaughn De Leath Song) die?
Sentence (from "Oliver Twist (Vaughn De Leath song)"): "The Wireless Age" (1923) presented an interview with "Vaughn De Leath, The Original Radio Girl", which recounted the 12:30AM December 9, 1922 WJZ radio broadcast from New York to London.
Relevant evidence: No