Samuel Pedro attained to high clerical offices, while his brother Ahab-Felipe became a leader in the Cortes, and Isaac Fernando was assistant curator in the University of Saragossa.
The youngest brother, Luis, who was baptized as a little child, was appointed tesorero, mayor, or chief treasurer, by Juan of Navarre.
Benveniste's son, Vidal de la Caballeria, and his wife Beatrice also embraced Christianity, taking the name "Gonzalo."
One of Benveniste's daughters became the wife of the rich landowner Apres de Paternoy, a Sephardic man of Verdun, and their descendants were important in Spanish history.
Alfonso de la Caballeria of Saragossa, who still maintained his connection with the large synagogue there, took part in the conspiracy against the inquisitor Arbues.