Chalchiuhcozcatzin was a Queen of Azcapotzalco as a wife of the famous king Tezozomoc.
She was his main wife.
[1] His other wife was the Queen Tzihuacxochitzin I. Chalchiuhcozcatzin was the mother of king Tayatzin, who ruled for very short time, because his throne was usurped by his half-brother Maxtla.
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