January 10, 2019January 21, 2019 by allen0997 John Jacob Astor IV (1864-1912) John Jacob “Jack” Astor IV, American businessman, was born in July 13, 1864. He was one of the richest men in the world when he lost his life, at age 47, in the sinking of the Titanic on April 15, 1912. John Jacob Astor IV Share this:FacebookLike this:Like Loading... Related