Question: While in exile in Argentina Lorenzo Luzuriaga translated several works by a philosopher that died in what year?

Context articles: William Stopford Kenny
Robert of Ketton
David Bradby
Vishvanath Narayan Mandlik
Elodie Lawton
Jacques Dars
Mohand Tazerout
Lorenzo Luzuriaga
John Dewey
Grigor Magistros

William Stopford Kenny (born 1788; died London, November 16, 1867) was a British schoolmaster, a writer and compiler of educational works, and an accomplished chessplayer who published and translated several works on the game.
Robert of Ketton, known in Latin as Rodbertus Ketenensis ( 1141–1157), was an English astronomer, translator, priest and diplomat active in Spain.
 He translated several works of Arabic into Latin, including the first translation of the Quran into any language.
 Between 1144 and 1157 he held an archdeaconry in the diocese of Pamplona.
 In the past he has been confounded with Robert of Chester (Latin "Robertus Castrensis"), another English translator active in Spain in the mid-twelfth century; and at least one modern scholar believes they are the same person.
David Bradby (27 February 1942 – 17 January 2011) was a British drama and theatre academic with particular research interests in French theatre, Modernist / Postmodernist theatre, the role of the director and the Theatre of the Absurd.
 He wrote extensively on the theatre of Samuel Beckett, Roger Planchon, Jacques Lecoq, Arthur Adamov among many others.
 He also translated several works, principally by Michel Vinaver, Jacques Lecoq and Bernard-Marie Koltès.
Vishvanath Narayan Mandlik, C.S.I. (8 March 1833 - 9 May 1899) was an eminent Bombay citizen, lawyer, author and a legal expert on Hindu law.
 Although a conservative when dealing in several cases involving Hindu traditions (where he opposed state intervention), he supported some reforms such as education for women.
 He also translated several English classics and law books into Marathi.
 He also wrote several works on Hindu Law in English, including translations of Yajnyawalkya's "Smriti", the "Manu Smriti" and Nilakantha's "Vywahara-mayukha".
 He founded a bi-weekly in English called the "Native Opinion" in 1864 to which he was the sole contributor in the early years.
Elodie Lawton Mijatović (also spelled Mijatovics and Mijatovich, 1825 - 13 December 1908) was a British author who lived in Boston in the 1850s, where she was an advocate of the abolitionist movement.
 In 1864 she married Serbian politician, writer and diplomat, Čedomilj Mijatović (1842–1932), and lived with him in Belgrade and then in London where she died.
 She translated several works from English into Serbian, and published several books on Serbia in English, including "The History of Modern Serbia" (London: William Tweedie, 1872)
Jacques Dars (1941 – 28 December 2010) was a French sinologist.
 He translated several works into French, including "Water Margin" ("Shuihu zhuan").
Mohand Tazerout (1893 in Aghribs – 1973 in Tangier) was an Algerian philosopher, writer, translator and Algerian civilizationist.
 He translated several works of German philosophers including "The Decline of the West" by Oswald Spengler in 1931, and wrote many books, including several commentaries on Soviet communism ("La Métaphysique intellectuelle" - 1955), and a political history of northern Africa ("Histoire politique de l'Afrique du Nord" - 1961).
Lorenzo Luzuriaga (1889–1959) was a Spanish educationalist.
 While in exile in Argentina following the Spanish Civil War, Luzuriaga translated several works by John Dewey and popularized the figure among progressives.
John Dewey ( ; October 20, 1859 – June 1, 1952) was an American philosopher, psychologist, and educational reformer whose ideas have been influential in education and social reform.
 Dewey is one of the primary figures associated with the philosophy of pragmatism and is considered one of the fathers of functional psychology.
 A "Review of General Psychology" survey, published in 2002, ranked Dewey as the 93rd most cited psychologist of the 20th century.
 A well-known public intellectual, he was also a major voice of progressive education and liberalism.
 Although Dewey is known best for his publications about education, he also wrote about many other topics, including epistemology, metaphysics, aesthetics, art, logic, social theory, and ethics.
 He was a major educational reformer for the 20th century.
Grigor Magistros (Armenian: Գրիգոր Մագիստրոս ; "Gregory the "magistros""; ca. 990–1058) was an Armenian prince, linguist, scholar and public functionary.
 A layman of the princely Pahlavuni family that claimed descent from the dynasty established by St. Gregory the Illuminator, he was the son of the military commander Vasak Pahlavuni.
 After the Byzantine Empire annexed the Kingdom of Ani, Gregory went on to serve as the governor ("doux") of the province of Edessa.
 During his tenure he worked actively to suppress the Tondrakians, a breakaway Christian Armenian sect that the Armenian and Byzantine Churches both labeled heretics.
 He studied both ecclesiastical and secular literature, Syriac as well as Greek.
 He collected all Armenian manuscripts of scientific or philosophical value that were to be found, including the works of Anania Shirakatsi, and translations from Callimachus,  Andronicus of Rhodes and Olympiodorus.
 He translated several works of Plato — "The Laws", the "Eulogy of Socrates", "Euthyphro", "Timaeus" and "Phaedo".
 Many ecclesiastics of the period were his pupils.