YSBUPUE INDIANS. The Ysbupue Indians are known from a single Spanish document (1708), which lists the Indian groups that lived north of the site of present Eagle Pass. J. R. Swanton has identified them as Coahuiltecan-speakers.
Frederick Webb Hodge, ed., Handbook of American Indians North of Mexico (2 vols., Washington: GPO, 1907, 1910; rpt., New York: Pageant, 1959). J. R. Swanton, Linguistic Material from the Tribes of Southern Texas and Northeastern Mexico (Washington: Smithsonian Institution, 1940).
The following, adapted from the Chicago Manual of Style, 15th edition, is the preferred citation for this article.Thomas N. Campbell, "YSBUPUE INDIANS," Handbook of Texas Online (http://www.tshaonline.org/handbook/online/articles/bmy15), accessed June 20, 2013. Published by the Texas State Historical Association.