Jan Gotlib Bloch
Jan Gotlib (Bogumił) Bloch (Russian: Иван Станиславович Блиох or Блох) (July 24, 1836 – January 7, 1902) (Polish: Jan Gotlib Bloch, Russian: Иван Станиславович Блиох, Ivan Bliokh, German: Johann von Bloch, French: Jean de Bloch) was a banker from Poland. He was born in Radom and died in Warsaw. He donated money to help railways, and studied industrial warfare. Bloch published a collection of writings called La Guerre Future, translated to Is War Now Impossible?, in 1898.