Question: Do Jack Gelber and Günter Wendt share the same nationality?
Sentence (from "Günter Wendt"): An employee of McDonnell Aircraft and later North American Aviation, he was in charge of the spacecraft close- out crews at the launch pads for the entire Mercury and Gemini programs( 1961 – 1966), and the manned phase of the Apollo program( 1968 – 1975) at the Kennedy Space Center( KSC).
Relevant evidence: No