colleagues on research projects and mentor graduate students working on historical sources in the Nahuatl language and the colonial-era Nahua people. Among his many graduate students in colonial Spanish American social history and the philology of Mesoamerican indigenous languages, who earned doctorates under his mentorship are S.L.(Sarah) Cline, Kimberly Gauderman, Robert Haskett, Rebecca Horn, John E. Kicza, Leslie K. Lewis, Doris Namala, Leslie Offutt, Matthew Restall, Susan Schroeder, Lisa Sousa, Kevin Terraciano, John Tutino, John Super, and Stephanie Wood. He was a major contributor to a field of ethnohistory built on the study of indigenous-language sources from colonial Mexico, which he called New Philology. He collaborated with colonial Brazilianist Stuart B. Schwartz in writing Early Spanish America (1983), which is a foundational text for graduate students studying colonial Latin America. He was the series editor for the Nahuatl Studies Series, initially based at the UCLA Latin American Center and then jointly with Stanford University Press. Lockhart was honored by the Conference on Latin American History Distinguished Service Award in 2004. He died on 17 January 2014 at the age of 80. Works Primary We People Here: Nahuatl Accounts of the Conquest of Mexico (Berkeley: University of California Press, 1993). Nahuatl in the Middle Years: Language Contact Phenomena in Texts of the Colonial Period (with Frances Karttunen, Berkeley: Univ. of California Press, 1976). Beyond the Codices: The Nahua View of Colonial Mexico (with Arthur J. O. Anderson and Frances Berdan, Berkeley: Univ. of California Press, 1976). The Tlaxcalan Actas: A compendium of records of the Cabildo of Tlaxcala, 1545–1627. (with Frances Berdan and Arthur J.O. Anderson). Salt Lake City: University of Utah Press, 1986). The Story of Guadalupe: Luis Laso de la Vega's Huey tlamahuicoltica of 1649 (with Lisa Sousa and Stafford Poole)(Stanford University Press, 1998) Annals of His Time: Don Domingo de San Anton Munon Chimalpahin Quauhtlehuanitzin (with Susan Schroeder and Doris Namala, 2006). (Stanford: Stanford University Press, 2006). SecondarySpanish Peru, 1532-1560 (Madison: University of Wisconsin Press, 1968; second edition 1994).The Men of Cajamarca: A Social and Biographical Study of the First Conquerors of Peru (Austin: University of Texas Press, 1972).The Social History of Colonial Spanish America: evolution and potential Austin, Texas: University of Texas Institute of Latin American Studies, 1972).Provinces of Early Mexico: Variants of Spanish American Regional Evolution (ed., with Ida Altman). (Los Angeles: UCLA Latin American Center Publications, University of California, Los Angeles, 1976).Letters and People of