Francisco de Guemes
In 1734 he was named captain general of Havana, where he repulsed the attacks of the English, organized the cavalry, and improved the fortifications. While serving in this position, he was named viceroy of New Spain.38
As viceroy of New Spain
In New Spain, he presided at the funeral honors of the old king, Philip V, and proclaimed the new king, Ferdinand VI. He encouraged the colonization of Nuevo Santander (now Tamaulipas). Under his authority Colonel José de Escandón established eleven towns of Spanish and Indians and four missions, naming them variously for the surnames of the viceroy, the viceroy's wife, María Josefa Llera, and himself. Escandón was rewarded by the Crown for these services with the title of Conde de Sierra Gorda. 38