Carlos Fernando Chardón Major General Carlos Fernando Chardón also referred to as " Fernando Chardón " ( September 5 , 1907 - December 9 , 1981 ) , was the Secretary of State of Puerto Rico from 1969 to 1973 and the Puerto Rico Adjutant General from 1973 to 1975 . Early years . Chardón ( birth name : Carlos Fernando Chardón Palacios ) was born in Ponce , Puerto Rico , to Carlos Felix Chardón and Isabel Palacios Pelletier . His great - grandfather , Juan Bautista Chardón , a Catholic native of Champagne , France , immigrated to Puerto Rico from Louisiana in 1816 , encouraged by the Royal Decree of Graces issued by the Spanish Crown . Chardón received his primary and secondary education in his hometown . After graduating from high school , he enrolled and attended the University of Cornell In 1928 , he earned a Bachelors of Agricultural Sciences degree . Military and political career . After he graduated from Cornell , Chardón returned to Puerto Rico and joined the Puerto Rico National Guard . He was assigned to the 295th Infantry and commissioned a 1st Lieutenant . He served in the regular United States Army during World War II and in 1945 , was honorably discharged from the Army with the rank of Lieutenant Colonel . In 1946 , he returned to Puerto Rico and continued to serve in the National Guard . Chardón was promoted to the rank of Colonel and was named Commander of the 295th Infantry . Although the unit as such did not participate in the Korean War , most of its members saw action in the conflict , either as replacements for Puerto Rico ' s 65th Regiment casualties , or to cover vacancies in that unit resulting from the rotation system . On July 20 , 1965 , he served temporarily as Adjutant General of Puerto Rico upon the death of Major General Juan César Cordero Dávila . in 1968 , he was promoted to the rank of Brigadier General in the Puerto Rican National Guard . Chardón served as Secretary of State of Puerto Rico from 1969 to 1973 , representing the New Progressive Party of Puerto Rico under the governorship of Luis Alberto Ferré Aguayo As Secretary of State of Puerto Rico he lead all efforts that promote the cultural , political , and economical relations between Puerto Rico and foreign countries , and other jurisdictions of the United States . Part of his responsibilities included that he be the acting governor in the event that the Governor of Puerto Rico is unable to perform his duties . In 1973 , Chardón was promoted to the rank of Major General in the National Guard and resigned his position of Secretary of State of Puerto Rico . Chardón served as the Puerto Rico Adjutant General from 1973 to 1975 under the governorship of Rafael Hernández Colón who represented the political believes of the Popular Democratic Party As Adjutant General , he was the Senior Military Advisor to the Governor of Puerto Rico and oversaw both State and Federal Missions of the Puerto Rico National Guard . Chardón retired from the military once more in 1975 . Family . He was married to Carmín Cuyar Gatell and was the father of four offsprings . His brother was Carlos E . Chardón , the first Puerto Rican mycologist , a high - ranking official in government on agriculture during the 1920s , the first Puerto Rican appointed as Chancellor of the University of Puerto Rico ( 1931 - 1935 ) , and the head of the Puerto Rican Reconstruction Administration in the mid - to late 1930 ' s during the Great Depression . His nephew is Carlos A . Chardón Lopez who served as Puerto Rico ' s Secretary of Education in 1977 and 2009 . Death . On December 9 , 1981 , Chardon died of a cerebral hemorrhage at the Ashford Memorial Hospital in San Juan , Puerto Rico He was buried with full military honors in Plot : Section HSA , Plot 6 , at the Puerto Rico National Cemetery in Bayamon , Puerto Rico . His wife Carmín ( 1911 - 2000 ) was also buried in the same plot upon her death . The Puerto Rican Government named a street after him in San Juan ; " Calle Carlos F Chardon " .