Louis Bertrand, Spanish missionary to Latin America, patron saint of Colombia (d. 1581)
Louis Bertrand (Spanish: Luis Beltrán, Luis Bertrán; Catalan: Lluís Bertran; 1 January 1526 – 9 October 1581) was a Spanish Dominican friar who preached in South America during the 16th century, and is known as the "Apostle to the Americas". He is venerated as a saint by the Catholic Church.