Question: When did the performer of song Oliver Twist (Vaughn De Leath Song) die?
Sentence (from "Oliver Twist (Vaughn De Leath song)"): An article Oliver Twist" song in Spotlight's Glare" in "The Music Trades" (November 11, 1922) described the link with the Coogan film as "One of the biggest tie ups ever undertaken in connection with a picture feature song".
Relevant evidence: No