Rosita Marquez

Rosita Gabriella Marquez (nee Chavez) is the mother of Juliana Marquez. She appears in The Quest for Beasts, starting with the episode Day of the Coyote, which aired on November 19, 2002. She is voiced by the late actress Elizabeth Peña, who reprised the role in The Quest for Beasts: A New Generation.

Biography
Rosita was born in Guadalajara, Mexico. At a young age, she moved to Monterrey and as a young woman, she met her future husband Ramon. They later on married and had a daughter, Juliana.