José Gustavo Guerrero

José Gustavo Guerrero (26 June 1876 – 25 October 1958), was a Salvadoran diplomat and jurist. He served as the last president of the Permanent Court of International Justice from 1937 to 1945; he was also the first president of the International Court of Justice ("World Court") from 1946 to 1949, and remained on the Court as a regular judge until his death in 1958.