Title of nobility in the context of "Freiherr"

An order, line or right of succession is the line of individuals necessitated to hold a high office when it becomes vacated, such as head of state or an honour such as a title of nobility. This sequence may be regulated through descent or by statute.

Count of Barcelos (in Portuguese Conde de Barcelos) is a title of nobility, the first to be granted in Portugal. It was created in 1298 by king Denis I and initially it was a non hereditary title, although most of the holders belonged to the Teles de Menezes family. It was only after the death of the 6th Count, when it was granted to Nuno Álvares Pereira, that the title became hereditary. The 8th Count of Barcelos was created Duke of Braganza in 1442, by his nephew king Afonso V, and his descendants rose to the Portuguese throne after the country regained its independence from Spain in 1640.

Initially, the seat of the Counts of Barcelos was the Palace of the Dukes of Barcelos, a large medieval structure that overlooks the Cávado river. After having been granted the Dukedom of Braganza, the family moved to a larger and more urbane palace in Guimarães, the Palace of the Dukes of Braganza.

Gong was a title of ancient and imperial Chinese nobility roughly equivalent to and usually translated as duke. It was also historically used within Chinese fiefs as a respectful term of address to any living liege (similar to the English "lord") and is still used in modern Chinese as a respectful term of address for any man of high status (similar to "sir"), particularly for the honored deceased as with formal reference to Chiang Kai-shek as Jiǎng Gōng (蔣公) in Taiwan.