Mercury Seven a team and solo. Grissom, Cooper, and Slayton were Air Force pilots; Shepard, Carpenter, and Schirra were Navy pilots, and Glenn was a Marine Corps pilot. All seven had attended a variety of postsecondary institutions in the 1940s. Of the five astronauts who had completed undergraduate degrees before being selected, two (Shepard and Schirra) were graduates of the United States Naval Academy. Having earned a Master of Arts degree in 1957 at the Naval War College, Shepard was the only selectee who held an advanced degree. Following a decade of intermittent studies, Cooper completed his degree as a mid-career student
Seven Apostolic Men the 8th or 9th centuries, these seven clerics arrived at "Acci" (Guadix) during the celebrations in honor of Jupiter, Mercury, and Juno. The pagans chased them to the river, but the bridge collapsed miraculously and the seven men were saved. A noblewoman named Luparia, interested in their mission, hid them and converted to Christianity after building an altar in honor of John the Baptist. The Dominican writer Rodrigo de Cerrato also wrote about the Seven Apostolic Men during the 13th century. The seven missionaries decided to evangelize various parts of the region of Baetica: Torquatus remained in Acci (Guadix), Ctesiphon