Ramón Mantilla Duarte C.Ss.R. (July 17, 1925 Piedecuesta - March 16, 2009) was the Colombian bishop of the Roman Catholic Diocese of Ipiales from October 25, 1985 until January 16, 1987. Mantilla Duarte died on March 16, 2009, at the age of 83. Notes 1925 births 2009 deaths Redemptorist bishops 20th-century Roman Catholic bishops in Colombia Roman Catholic bishops of Mocoa–Sibundoy Roman Catholic bishops of Garzón Roman Catholic bishops of Ipiales