Joana Vaz Corte Real

Joana Vaz's father was João Vaz Corte Real and her mother was Maria Abarca.  Her paternal grandfather was Vasco Anes Corte Real (Alcaide-Mor De Tavira E Silves); her maternal grandfather was Pedro Abarca (Fidalgo De Tuy). She had four brothers and two sisters, named Lourenço, Gaspar, Miguel, Vasco Anes, Íria and Isabel.