Johan Jakob Albert Ehrensvärd (9 May 1867 – 6 March 1940) was a Swedish diplomat. He was Sweden's envoy to Washington D.C between 1910 and 1911. He became Sweden's Foreign Minister in Liberal leader and Prime Minister Karl Staaff's Second Cabinet. As Foreign Minister of Sweden he instituted reforms in the Swedish Foreign Service and worked to ease tensed relations with Czarist Russia. * v * t * e