Welser was a German banking and merchant family, originally a patrician family based in Augsburg and Nuremberg, that rose to great prominence in international high finance in the 16th century as bankers to the Habsburgs and financiers of Charles V, Holy Roman Emperor. Along with the Fugger family, the Welser family controlled large sectors of the European economy, and accumulated enormous wealth through trade and the German colonization of the Americas, including slave trade. The family received colonial rights of the Province of Venezuela from Charles V, who was also King of Spain, in 1528, becoming owners and rulers of the South American colony of Klein-Venedig (within modern Venezuela), but were deprived of their rule in 1546. Philippine Welser (1527–1580), famed for both her learning and her beauty, was married to Archduke Ferdinand, Emperor Ferdinand I's son. Claiming descent from the Byzantine general Belisarius, the family is known since the 13th century. By the early Age of Discovery, the Welser family had established trading posts in Antwerp, Lyon, Madrid, Nuremberg, Sevilla, Lisbon, Venice, Rome, and Santo Domingo. The Welsers financed not only the Emperor, but also other European monarchs. After the Reformation, both Welser and Fugger families remained in the Roman Catholic Church. History The history of the family can be traced back to the 13th century, when its members held official positions in the city of Augsburg. Later, the family became widely known as prominent merchants. During the 15th century, when the brothers Bartholomew and Lucas Welser carried on an extensive trade with the Levant and elsewhere, they had branches in the principal trading centres of southern Germany and Italy, and also in Antwerp, London, and Lisbon. In the 15th and 16th centuries, branches of the family settled at Nuremberg and in Austria. They were represented in the inner council by the Dance Statute of Nuremberg. The business was continued by Antony (died 1518), a son of Lucas Welser. He was one of the first Germans to use the sea route to the East, which had been discovered by Vasco da Gama. Contribution to Colonization in the Americas Contrary to many historiographical depictions, the conquest of the Americas would not have been as successful as it was without the help of many other foreign actors, such as the Welser Family. Historian Julia Roth claims that a “relational perspective” on the Welser Family's contributions to the colonization of the Americas