The Caucasian traits I mentioned are his clothes, and the fact that he was named for and somewhat modeled after Muppet puppeteer/engineer Franz “Faz” Fazakis.
IQ1: In a TV appearance, did you recite a poem suggesting that people should enlist in the Marine Corps?
IQ2: Was your left arm six inches shorter than your right arm?
IQ3: Do Brits look for you in crowd scenes?
Were you a prominent roboticist and political leader on Aurora? - Dr. Han Fostolfe, in Asimov’s The Robots of Dawn
Did Don Vito Corleone take an interest in your Hollywood career? - Johnny Fontane, in The Godfather
Did you play an unimpressed waitress in Mystery Men ? - Claire Forlani
On to W.
IQs:
Did the Pope give you a special flag for your big venture?
Did Dr. Maturin tend to you while you were still a royal duke?
A living person now, is your youngest child (of three) named Louis?
IQ1: Were you Clarence’s friend and Theodore’s brother?
IQ2: Were you #1’s father?
IQ3: Did you hold conversations with an animal voiced by Rocky Lane?