Andrade is a surname of Galician origin, which emerged in the 12th century as the family name of the knights and lords of the small parish of San Martiño de Andrade, in the municipality of Pontedeume. The first mention of this small territory is to be found in the documentation of the monastery of San Xoán de Caaveiro, and belong chronologically to the 9th century. It was part of the region of Pruzos, which was created as an administrative and ecclesiastical territory of Kingdom of Galicia in the sixth century by King Teodomiro through a document written in Latin called Parrochiale suevum, Parochiale suevorum or Theodomiri Divisio. From the 12th century Pruzos, and therefore Andrade, were integrated into the county of Trastámara that belonged to the lineage Traba, the most powerful Galician family. By this same time the family group: Fortúnez, begins to unite their names Andrade as surname, since in this parish their family home was located. The knights of Andrade were faithful vassals of their lords the Counts of Trastámara throughout the middle centuries of the Middle Ages.
