Xaltemoctzin.

a son of Huehue Tezozomoctli and Tzihuacxochitzin (of Malinalco), he ruled in Azcapotzalco; an alternative name for him was Ceahuatzin; he fathered Tzihuacxochitzin (a daughter he named for his mother) who lived in Azcapotzalco and who eventually married her brother, Tlacateotzin

(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, 110–111, 112–113.