Chalchiuhxochitzin.

daughter of Tlacateotzin, ruler of Tlatelolco, and Xiuhtomiyauhtzin; she married Chahuaquauhtzin of Chalco, said to be a "son of Toteoci teuhctli"

(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.