Title of nobility in the context of "Gong (title)"

Freiherr (German: [ˈfʁaɪˌhɛɐ̯]; male, abbreviated as Frhr.), Freifrau ([ˈfʁaɪˌfʁaʊ]; his wife, abbreviated as Frfr., lit. 'free lord' or 'free lady') and Freiin ([ˈfʁaɪ.ɪn], his unmarried daughters and maiden aunts) are designations used as titles of nobility in the German-speaking areas of the Holy Roman Empire, the Austro-Hungarian Empire and in its various successor states, including Austria, Prussia, Bavaria, Liechtenstein, Luxembourg, etc. Traditionally, it denotes the titled rank within the nobility above Ritter (knight) and Edler (nobility without a specific title) and below Graf (count or earl). The title superseded the earlier medieval form, Edelherr.

It corresponds approximately to the English baron in rank. The Duden orthography of the German language references the French nobility title of Baron, deriving from the Latin-Germanic combination liber baro (which also means "free lord"), as corresponding to the German "Freiherr"; and that Baron is a corresponding salutation for a 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.

Duke of Otranto (French: Duc d'Otrante) is a hereditary title in the nobility of the First French Empire which was bestowed in 1809 by Emperor Napoleon I upon Joseph Fouché (1759–1820), a French politician and Minister of Police. Fouché had been made a Count of the French Empire previously.