Antonio Sebastián Álvarez de Toledo y Salazar, 2nd Marquess of Mancera, Grandee of Spain was a Spanish nobleman and diplomat who served as Viceroy of New Spain from October 15, 1664, to December 8, 1673.

Pedro Álvarez de Toledo y Leiva, 1st Marquis of Mancera, was a Spanish nobleman, general, colonial administrator, and diplomat. He served as Captain General of Galicia and Viceroy of Peru from December 18, 1639 to September 20, 1648.