Hispanics in the United States Coast Guard Hispanics in the United States Coast Guard can trace their tradition of service to the early 19th century , when they initially performed duties at light house stations as keepers and assistant keepers in its predecessor services ( the United States Revenue Cutter Service and the United States Life - Saving Service ) . Hispanic is an ethnic term employed to categorize any citizen or resident of the United States , of any racial background , of any country , and of any religion , who has at least one ancestor from the people of Spain or is of non - Hispanic origin , but has an ancestor from Mexico , Puerto Rico , Cuba , Central or South America , or some other Hispanic origin . The three largest Hispanic groups in the United States are the Mexican - Americans , Puerto Ricans , and Cubans . According to the U . S . Census Bureau the estimated Hispanic population of the United States is over 50 million , or 16 % of the U . S . population , and Hispanics are the nation ' s largest ethnic or racial minority . The 2010 U . S . Census estimate of over 50 million Hispanics in the U . S . does " not " include the 3 . 9 million residents of Puerto Rico , thereby making the people of Hispanic origin the nation ' s largest ethnic or race minority as of July 1 , 2005 . Amongst the Hispanic pioneers in the Coast Guard were the Andreu family of Florida ; Joseph Ximenez , the first Hispanic - American to command a Coast Guard vessel ; and Detlef Frederick Argentine de Otte , the first Hispanic to graduate from Revenue Cutter Service Academy . The Coast Guard can be transferred to the Department of the Navy by the President or Congress during time of war . During World War I , Hispanics served in the United States Revenue Cutter Service and U . S . Life - Saving Service ; and during World War II , Hispanics served aboard ships guarding the shores of the United States and the Atlantic Ocean against enemy submarines . However some men , such as Jose R . Zaragoza , served on missions on lonely atolls . Hispanics have served in every major conflict , and continue to do so . Coast guard service is not limited to armed conflicts with other nations ; the coast guard also plays a vital role in the apprehension of illegal immigrants and drug smugglers . Hispanic men and women have reached the top ranks of the Guard , serving their country in sensitive leadership positions on domestic and foreign shores . In 1991 , LTJG Katherine Tiongson became the first Hispanic - American female to command an afloat unit . In 2006 , Ronald J . Rábago was the first Hispanic - American promoted to Rear Admiral ( lower half ) . In 2009 , Rear Admiral Joseph R . Castillo became the first Hispanic - American district commander in the U . S . Coast Guard . Hispanics currently account for 11 % of the enlisted personnel , and 9 % of the United States Coast Guard Academy ' s student body . 1800 - 1900 . The United States Coast Guard was formed in 1915 when its predecessors - the United States Life - Saving Service and the United States Revenue Cutter Service , which was established in 1790 by Secretary of the Treasury Alexander Hamilton as an armed maritime law enforcement service - were merged . According to Dr . William H . Thiesen , Ph . D . , Atlantic Area Historian of the United States Coast Guard , the following events involving Hispanics occurred in the early years of the Coast Guard its predecessor services . The first Hispanic to serve in the United States Revenue Cutter Service , predecessor to the Coast Guard , was Juan Andreu who from 1824 to 1845 served as the Keeper of the St . Augustine Lighthouse in Florida , thus making him also the first Hispanic to oversee a U . S . federal installation of any kind . Maria Andreu ( a . k . a . Maria Mestre de los Dolores ) , a family member , followed in his footsteps and served as Keeper of the same lighthouse from 1859 to 1862 , becoming the first Hispanic - American woman to serve in the Coast Guard ( USRCS ) and the first Hispanic - American woman to command a U . S . federal shore installation . The first Hispanic - American to command a Coast Guard vessel ( USRCS ) was Joseph Ximenez , who took command of the Carysfort Reef Lightship in Florida in 1843 . He was not , however , the first Hispanic officer . That distinction belongs to Domingo Castrano , who is listed by the United States Revenue Cutter Service Register as having served aboard USRC " Grant " in 1872 , as an engineering officer . The first known Hispanics to have served in the U . S . Life - Saving Service were Surfmen Telesford Pena and Ramon Delgado who , in 1897 , served at the Brazos Life - Saving Station in Texas . Born in Buenos Aires , Argentina , Detlef Frederick Argentine de Otte entered the Revenue Cutter Service Academy in 1889 and graduated in 1891 . During his career he served aboard the USRC " Levi Woodbury " as Second Lieutenant . During the Spanish - American War he served with the North Atlantic Squadron , which took part in the blockade of Havana . Cuba . He later assumed command of several cutters ; served as Captain of the Port for Brest , France , during World War I ; and became the first Commander of the service ’ s Norfolk District , now known as Coast Guard District " 5 . " He rose to the rank of Commodore and received a promotion to Rear Admiral in retirement . 1900 - 2000 . In 1914 , the schooner " Isaiah K . Stetsen " sank off the coast of Massachusetts during a storm . Mess Attendant First Class Arthur J . Flores and SN John E . Gomez , members of the USRC " Acushnet " , volunteered to save survivors of the schooner and were awarded the Silver Lifesaving Medal for their heroism . That same year , the USRC " Algonquin " , which was stationed in the Caribbean , set sail with a crew of fifteen Hispanic - Americans ( a fourth of the cutter ' s complement ) to San Juan , Puerto Rico to assist the Puerto Ricans battling fires that threatened to destroy parts of that city . In 1915 , the City of San Juan , Puerto Rico , paid tribute to the crew of the cutter " Algonquin " and presented them with an Official Resolution of Thanks . The Coast Guard was already formed by 1919 , with the merger of United States Revenue Cutter Service and U . S . Life - Saving Service , when Seaman Richard E . Cordova became the first Hispanic member of the Coast Guard to perish in a military conflict when his cutter , the USCGC " Tampa " , was torpedoed and sunk with all its crew by a German U - Boat during World War I . The Coast Guard can be transferred to the Department of the Navy by the President or Congress during time of war . BM 1 / c Pablo Valent and Surfman Indalecio Lopez , members of the Texas Brazos Life - Saving Station crew were awarded the Coast Guard ' s Silver Lifesaving Medal and The Grand Cross Medal from the American Cross of Honor Society for their assistance in the rescue of the crew of the schooner " Cape Horn " on September 16 , 1919 . In 1935 , BMC Pablo Valent was given command of the Port Isabel ( Texas ) Boat Station , becoming the first Hispanic - American to do so . On September 28 , 1925 , CWO2 Joseph B . Aviles , Sr . ( 1897 – 1990 ) , born in a farm near the town of Naranjito , Puerto Rico when the island was still a Spanish colony , became the first Hispanic chief petty officer in the Coast Guard . During World War II he received a war - time promotion to chief warrant officer , becoming the first Hispanic to reach that level as well . Aviles joined the United States Navy in 1915 and served seven years and eight months , eventually reaching the rank of Chief Gunner ' s Mate ( rank equivalent to Chief Petty Officer ) . During the years that he served in the Navy , the United States Congress passed the Jones - Shafroth Act ( 1917 ) which conferred United States citizenship on all citizens of Puerto Rico . On September 28 , 1925 , he entered the United States Coast Guard with the rank of chief gunners mate and served for two years before re - enlisting on September 11 , 1928 . World War II . During World War II , the Coast Guard was transferred to the Department of the Navy and as such many men saw action in said conflict . During the invasion of Saipan , which began on June 15 , 1944 , Valentin R . Fernandez , a landing craft coxswain , was awarded a Silver Lifesaving Medal for maneuvering a Marine landing party ashore under constant Japanese attack . The first known Hispanic - American Coast Guardsman to be awarded with a Bronze Star Medal was Louis Rua , whose craft , a U . S . Army large tug en route to the Philippines , went to the rescue of another ship which had been torpedoed by enemy action and helped saved 277 survivors from the abandoned ship , while serving aboard a U . S . Army large tug en route to the Philippines . Upon the outbreak of World War II , Joseph B . Aviles , Sr . received a war - time promotion to chief warrant officer ( November 27 , 1944 ) , thus becoming the first Hispanic American to reach that level as well . He retired from the Coast Guard on July 27 , 1946 and worked as a security guard at a hospital in Baltimore until 1962 when at the age of 65 he retired . Aviles died at his residence in Columbia , Maryland , on February 22 , 1990 and was buried with full military honors in Plot D O 2220A of the Baltimore National Cemetery at Catonsville , MD . Lieutenant Junior Grade Clarence Samuels , born on Bohio , Panama , enlisted in the Coast Guard on July 16 , 1920 and became a naturalized citizen of the United States on July 21 , 1923 . On May 12 , 1939 he was appointed a chief photographer ' s mate becoming not only the first Hispanic of African descent photographer in the Guard , but also only the second photographer in the entire history of the Service . On July 29 , 1944 , he assumed command of Lightship No . 115 , operating in the Panama Sea Frontier . Thus , he became the first admitted Hispanic of African descent to command a cutter , as well as the first one to be an officer - in - charge of a Coast Guard vessel during wartime . Samuels entered the coast guard as a Seaman 2nd Class and reached the rank of lieutenant ( as a part of the massive demobilization of the Coast Guard following the end of hostilities , his lieutenancy was revoked and he was dis - rated to chief photographer ' s mate ) . Samuels retired from the Coast Guard on September 1 , 1947 . Gunner ' s Mate Second Class Joseph Tezanos , a native of Santander , Spain , was aboard " LST 20 " in Pearl Harbor , Hawaii , when an explosion on board one of the armada ’ s LSTs set off a chain reaction . Tezanos along with a gang of several other hastily assembled volunteers scrambled on board a rescue boat . Tezanos and his shipmates rescued men from the water in danger of drowning and evacuated others from the burning ships . He was awarded the Navy and Marine Corps Medal for " distinguished heroism while serving as a volunteer member of a boat crew engaged in rescue operations during a fire in Pearl Harbor , Oahu , T . H . on 21 May 1944 . Under conditions of great personal danger from fire and explosions and with disregard of his own safety he assisted in the rescuing of approximately 42 survivors some of whom were injured and exhausted from the water and from burning ships . " Tezanos saw action at Kiska , Alaska ; Tarawa Atoll in the Gilbert Islands ; and Kwajalein Atoll in the Marshall Islands . Tezanos was sent to New London , Connecticut , at the Coast Guard Academy to take the four - month program , from which he graduated in 1945 , becoming the first known Hispanic American to complete the service ’ s Reserve Officer Training Program and one of the very first Hispanic American officers in the United States Coast Guard . After the war he built a successful career in the international business world . In December 1942 , Lt . Juan del Castillo became the first Hispanic American to receive an officer ’ s commission upon his graduation from the Officer ’ s Candidate School . Del Castillo , who enlisted in June 1942 , served on convoys in the Caribbean and on board cutters in the North Pacific . He also received training at the Naval Communications School at Harvard University . After he retired he worked for the U . S . Department of Agriculture and developed " CSM , " a high - protein food substance used in disaster relief , famines and mass feeding operations . Another USCGA graduate was Lieutenant John Gazzo Martinez , who was born in New Orleans and entered the service during World War II . He received an Academy appointment in 1946 , and in 1951 was commissioned an ensign in the Coast Guard . From 1954 to 1956 LTjg . Martinez served as commanding officer at the LORAN Transmitting Station in Yonago , Japan . Martinez prepared and delivered classes in LORAN ( Long Range Aids to Navigation ) procedures at the U . S . Air Force ’ s nearby 34th Bombardment Squadron . He was later assigned as advisor in the U . S . Naval Mission to the Haitian Garde - Cotes d ’ Haiti . He taught classes for the Haitian military leadership and later oversaw the overhaul of Garde - Cotes patrol vessels . Not everyone served aboard ships during the war . Some men like Jose R . Zaragoza served on missions on some lonely atolls . When 19 year old Zaragoza , a native of Los Angeles , California , joined the Coast Guard , he was sent on patrols in the Pacific coast of the United States to defend against sabotage and invasion from the Japanese . Later he received instructions in the then - emerging and secretive field of LORAN navigation and was sent to Ulithi atoll , located between Guam and the Philippines . He assisted with LORAN research and development , and served on Ulithi for 15 months . Vietnam War . During the Vietnam War , Heriberto S . Hernandez from San Antonio , Texas , enlisted in the Coast Guard . In 1968 , he was deployed for duty with Coast Guard Squadron One in Vietnam and was assigned to the , an cutter . In May , the " Point Cypress " was under attack and Hernandez was among those who perished . He was posthumously awarded the Bronze Star Medal with a combat " V " for valor and a Purple Heart Medal . Vice Admiral Elmo R . Zumwalt wrote : " Fireman Hernandez ’ s heroic actions under enemy fire were instrumental to the success of friendly forces in harassing and destroying the enemy ’ s morale and feeling of security . Fireman Hernandez ’ s professional skill , courage under enemy fire , and devotion to duty reflected great credit upon himself , and were in keeping with the highest traditions of the United States Naval Service . " The first Hispanic - American Coast Guard member to receive the Silver Star Medal for combat action was Larry Villareal in Vietnam on January 21 , 1969 . Post Vietnam War . On September 16 , 2000 , Seaman Apprentice William Ray " Billy " Flores , was posthumously awarded the Coast Guard Medal in a ceremony near Ft . Worth , Texas . The Coast Guard Medal is awarded to any service member who , while serving in any capacity with the United States Coast Guard , distinguishes themselves by heroism not involving actual conflict with an enemy . On January 28 , 1980 , Flores ' cutter , the " Blackthorn " , collided with the tanker " Capricorn " . After the ships collided the Blackthorn capsized , and Flores and another crew member threw life - jackets to their shipmates who had jumped into the water . As the " Blackthorn " began to submerge , Flores used his own belt to strap open the life - jacket locker door , allowing additional life - jackets to float to the surface . He remained aboard to assist trapped shipmates and to comfort those who were injured and disoriented . Flores died in the line of duty . In 2006 , Ronald J . Rábago became the first person born in the United States of Hispanic American descent to be promoted to Rear Admiral ( lower half ) in the Coast Guard . He is the Coast Guard ' s Program Executive Officer ( PEO ) and Director of Acquisition Programs . On July 13 , 2007 , Rábago relieved Rear Adm . Gary T . Blore as the program executive officer of the U . S . Coast Guard ’ s largest recapitalization and modernization initiative , the $ 24 billion , 25 - year programmed Integrated Deepwater System Program . The Integrated Deepwater System Program ( IDS Program ) , or " Deepwater , " is the 25 - year program to recapitalize the United States Coast Guard ' s aircraft , ships , logistics , and command and control systems . The $ 24 billion program includes equipment that will be used across all missions . Rábago not only acted as program executive officer of Deepwater , but also as director of all Coast Guard acquisition programs . His office oversaw all major acquisitions of cutters , aircraft , C4ISR and boats . Apprehending illegal immigrants and drug smugglers . The Coast Guard is focusing on retaining Hispanic and Spanish - speaking front - line workers as it aims to intercept illegal immigrants . The current Coast Guard workforce meets both diversity goals and operational demands for having Spanish - speaking workers on hand to communicate with apprehended illegal immigrants and human traffickers . These traffickers often pack people into boats and race along the Florida coastline , in an attempt to elude American enforcement . The need for Spanish speaking members of the coast guard was emphasized on September 17 , 2008 , when two cocaine - laden semi - submarines from Colombia were captured en route to the eastern Pacific coast of the United States . Just five days later , a semi - submersible was seized about south of Guatemala . As the boarding team unloaded the last few bales , the Coast Guard said , the unstable vessel began to take on water through its exhaust vents and sank . The U . S . Navy , Coast Guard and Drug Enforcement Administration officials say South American drug cartels are turning to semi - submersible vessels , which have a low profile to avoid detection , because of the government ' s success at thwarting other smuggling techniques , including the use of fishing trawlers and speed boats . The U . S . Coast Guard Academy . The U . S . Coast Guard Academy , located in New London , Connecticut , accepts about 250 young men and women into its program each year . The four - year academic program leads to a Bachelor of Science degree in a variety of majors . Detlef Frederick Argentine de Otte , born in Buenos Aires , Argentina , entered the Revenue Cutter Service Academy ( as the USCGA was previously known ) in 1889 and graduated in 1891 . He is the first Hispanic to the reach the rank of Commodore and to receive a promotion to Rear Admiral in retirement . Paul Powers Perez , class of 1945 , was the first person born in the United States of Hispanic American descent to graduate from the academy . He was followed by John Gazzo Martinez , class of 1951 . In 2002 , Cadet 1 / c Sarah Salazar became the first Hispanic female Regimental Commander at the Coast Guard Academy . At 9 % of the total student body , Hispanics are the largest minority group in the academy . As of 2010 the ethnic and racial breakdown of the student body in the academy is as follows : 81 % White / Non - Hispanic , 9 % Hispanic , 2 % Black / Non - Hispanic , 3 % Asian / Pacific Islander and 1 % American Indian / Alaskan Native . The Coast Guard is actively promoting U . S . Coast Guard college and career opportunities amongst Hispanics . Captain Adolfo Ramirez is an in - house Executive on Loan at the Hispanic Association of Colleges and Universities at San Antonio , Texas , which represents more than 330 colleges and universities . His job is to explain the college programs , and military and civilian career opportunities that the Coast Guard can provide to Hispanic communities in education , and in service to the United States . Population Representation . According to the Office of the Under Secretary of Defense , in 2003 , Hispanic representation in the Coast Guard ’ s NPS active component enlisted accessions was at 11 percent . Also in 2003 , Hispanics represented slightly over 6 percent of the Coast Guard ’ s active component officer accessions , and 13 percent of the Coast Guard ’ s reserve enlisted accessions . Chronological list of personal Hispanic accomplishments in the USCG . The following Hispanic - Americans are the first in their respective USCG fields to accomplish the following :