Fadrique de Toledo, 1st Marquis of Villanueva de Valdueza (died 1634)

Fadrique de Toledo, 1st Marquess of Valdueza

Spanish Navy officer and nobleman (1580–1634)

Fadrique de Toledo Osorio, 1st Marquess of Valdueza, was a Spanish Navy officer and nobleman. He was a Knight of the Order of Santiago and became Captain General of the Spanish Navy at the age of 37.