Juan Guevara

He was born in Villa de Vitor in the Archdiocese of Arequipa. Educated at the Seminary of San Jerónimo, Arequipa and University of San Agustin. Graduated in 1912 with a Bachelor of Arts degree. Finally went to the Pontifical Gregorian University in Rome, where in 1922 he earned a doctorate in canon law.

He was ordained on 2 June 1906 in Arequipa and worked as a parish priest from 1906 until 1910 in Arica, nowadays in Chile. He was expelled by the Chilean Government when it claimed the province that he was working in. He became Vice-rector of the Seminary of Arequipa, in 1910, where he stayed for ten years until 1920. He was named sacristan of the cathedral of Arequipa 1916 - 1920. He worked as staff member of El Deber, oldest newspaper in southern Peru, 1916–1940 and its director 1928 - 1940.

Guevara was appointed Bishop of Trujillo by Pope Pius XII on 15 December 1940. When the diocese of Trujillo was elevated to an archdiocese he became its first archbishop on May 23, 1943. Appointed as Military Vicars of Peru on January 13, 1945 and retained that office until his death. Transferred to the metropolitan see of Lima on 16 December 1945.

Styles of Juan Gualberto Guevara
Reference style	His Eminence
Spoken style	Your Eminence
Informal style	Cardinal
See	Lima

Pope Pius XII created him Cardinal Priest of Sant'Eusebio in the consistory of February 18, 1946. He was thus the first Peruvian cardinal ever created. Died in 1954 of cancer in Lima. Buried in the metropolitan cathedral of Lima.