She was born in what is today the state of Bahia (dates unknown) and was married to Portuguese sailor Diogo Álvares Correia, also known as "Caramuru". Her father, the cacique of the Tupinambás, offered her as a wife to Correia, since he was a prominent figure to the Indians.
She and Caramuru would become the first Brazilian Christian family. She and Caramuru would have three children: Gaspar, Gabriel and Jorge, all named knights by Tomé de Sousa. Paraguaçu died in 1586, and, as per her last will and testament, her possessions were all donated to the Benedictine monks.
She is buried at the Igreja da Graça, in Salvador, Bahia.
A legend says that Catarina would dream constantly about castaways dying of cold and hunger. In one of those dreams, she saw a woman carrying a baby in her arms.
Trusting in the mystic qualities of her dreams, Caramuru told the people to search everywhere around the shores. Many castaways were found, but no woman among them.
Days later, Catarina would dream again with the same woman, who told her to build a house for her in her village.
Soon after, a statue of the Virgin Mary carrying Child Jesus was foundation The statue can now be found at the altar of the Igreja da Graça. Paraguaçu appears in Santa Rita Durão"s 1781 epic poem Caramuru, based on Diogo Correia"s life.
She is depicted as a secretary, able to foresee the Dutch invasions of Brazil.
Paraguaçu was portrayed by Camila Pitanga in the 2001 film Caramuru: A Invenção do Brasil, a loose, comedic adaptation of Durão"s poem.
