Question: Who was born first, George Kisevalter or Oleg Penkovsky?
Sentence (from "Oleg Penkovsky"): Oleg Vladimirovich Penkovsky (Russian: Олег Владимирович Пеньковский ; 23 April 1919 – 16 May 1963), codenamed HERO, was a colonel with Soviet military intelligence (GRU) during the late 1950s and early 1960s who informed the United Kingdom and the United States about the Soviet emplacement of missiles in Cuba.
Relevant evidence: Yes