Juan de Talavera married Maria Gutierrez, daughter of Egas Coeman or Egas of Brussels and he was probably also a nephew of Juan Guas by his wife.
[1] Juan de Talavera was disciple to some architects and sculptors who came from overseas to bring Spain new architectural models and artistic fashions from the rest of Europe, such as the French Juan Guas and the Flemish Egas of Brussels.
Juan de Talavera belonged to the "Toledo School of Architecture".
His most valuable work is the facade of the University of Salamanca, also called the Puerta Rica (Rich Door) or Royal Facade, probably made with other partners on behalf of the Queen Joanna of Castile called "the Mad".
Professor Alicia M. Canto has conducted a study on the matter.