Clayton Vogel was born on September 18, 1882, in
Philadelphia, the son of Theodore Knight and Clayonia Woods Vogel. Clayton was influenced by his father, who was a veteran of the
Civil War and served with the
Union Army's 198th Pennsylvania Volunteer Infantry as a
brevetted Captain. His father was also a founding member of the
Military Order of the Loyal Legion of the United States. Following high school, Vogel attended
Rutgers University and graduated in the summer of 1904 with a
bachelor's degree. He entered Marine Corps service and was commissioned a second lieutenant on August 4, 1904. He was subsequently ordered to the
School of Application at
Annapolis, Maryland for basic officer training, which he completed in early November, 1905. He was then attached to the Marine barracks at
Naval Air Station Pensacola,
Florida and served in this capacity until June 1906. He was then ordered to
Marine Barracks, Washington, D.C. for service with a detachment of Marines being organized for duty at the American
Legation in
Peking, China. Vogel sailed for China in July 1906, arriving at
Cavite,
Philippine Islands in August, and then Peking one month later. In February 1908, while stationed in China, he was promoted to first lieutenant. Vogel returned to the United States in February 1909 and was posted to the Marine Officers' School at
Port Royal, South Carolina, as adjutant to
Eli K. Cole. He completed this duty in December of that year and was assigned to the
2nd Marine Regiment under Lieutenant Colonel
Joseph H. Pendleton, attached to the 1st Marine Expeditionary Brigade. Vogel subsequently sailed for the
Panama Canal Zone, where the Marines assisted in maintaining order in
Panama during the republic's elections. Following his return to the United States in March 1910, Vogel again served at the Port Royal Officers' School, until being reassigned to the 2nd Marine Regiment in January 1911 and ordered to
Guantanamo Bay,
Cuba, in order to protect American interests during internal disorder on the island. Vogel returned to the United States in June 1911, and following the disbandment of the regiment he assumed prestigious duty as a special aide at the
White House during the tenure of President
William Howard Taft. In May 1912, revolt again flared in Cuba, and Vogel was re-posted to the
2nd Marine Regiment. The regiment then sailed as a part of the
1st Provisional Marine Brigade to
Nipe Bay on the northern coast of Cuba and helped quell the revolt. Vogel came back to the United States in August 1912 and joined the Marine detachment aboard the battleship one month later. While aboard the ship, Vogel participated in the
American occupation of Veracruz during the
Mexican Revolution in May–June 1914. Vogel was promoted to the rank of captain in February 1915 and returned to the United States in December for assignment to the Marine barracks at the
Philadelphia Navy Yard. This peaceful duty was interrupted when he was ordered to troubled
Haiti in April 1916. Vogel reported to
Port-au-Prince as an Inspector-Instructor of Haitian Constabulary –
Garde d'Haïti, and helped train them to combat hostile
Cacos bandits. He served in this capacity for most of the
First World War and was promoted to the temporary rank of major in May 1917. ==Interwar period==