Bernardino de la Trinidad Gónzalez Rivadavia y Rivadavia (Buenos Aires May 20, 1780 - 1845) was the first president of Argentina, from 8 February 1826 to 9 August 1827. He was married to Juana del Pino, daughter of the viceroy, and later married to Wilhelmina Van der Pool. He was succeded by Vicente López y Planes.