Tzompantzin.

a ruler of Coatl Ichan; he was the son of Tetzauhcoatl (who also ruled Coatl Ichan); Tzompantzin fathered a daughter, Acxocuetzin; another daughter, Illancuetzin; and a son, Acolmiztli

(central Mexico, seventeenth century)
Codex Chimalpahin: Society and Politics in Mexico Tenochtitlan, Tlatelolco, Culhuacan, and Other Nahuatl Altepetl in Central Mexico; The Nahuatl and Spanish Annals and Accounts Collected and Recorded by don Domingo de San Antón Muñón Chimalpahin Quauhtlehuanitzin, eds. and transl. Arthur J. O. Anderson and Susan Schroeder (Norman: University of Oklahoma Press, 1997), vol. 2, 112–113.