Alexandru Nicolschi, Romanian spy and activist (b. 1915)
Alexandru Nicolschi (born Boris Grünberg, his chosen surname was often rendered as Nikolski or Nicolski; Russian: Александр Серге́евич Никольский, Alexandr Sergeyevich Nikolsky; June 2, 1915 – April 16, 1992) was a Romanian communist activist, Soviet agent and officer, and Securitate chief under the Communist regime. Active until 1961, he was one of the most recognizable leaders of violent political repression.