Cuitláuac was the Aztec ruler of the city of Tenochtitlan for a few weeks. He was elected before the death of Moctezuma II, because Moctezuma II was being held prisoner by the Spanish. Cuitlauac died of smallpox.
... out of which 19.6% have children under the age of 18 living with them, 54.9% are married couples living together, 5.6% have a female householder with no husband present, ...