Royal dynasty in the context of "House of Kotromanić"

The House of Vlastimirović (Serbian Cyrillic: Властимировић, pl. Vlastimirovići / Властимировићи) was the first Serbian royal dynasty, named after Prince Vlastimir (ruled c. 831–851), who was recognized by the Byzantine Empire. The dynasty was established with the unnamed 7th-century Serbian ruler, who ruled during the reign of Emperor Heraclius (610–641). The Vlastimirović dynasty ruled in Serbia until the 940s/960s, when some of the Serbian lands were annexed by the Byzantine Empire.

The House of Trastámara (Spanish and Aragonese: Casa de Trastámara) was a royal dynasty which first ruled in the Crown of Castile and then expanded to the Crown of Aragon from the Late Middle Ages to the early modern period.

They were an illegitimate cadet line of the House of Burgundy who acceded to power in Castile in 1369 as a result of the victory of Henry of Trastámara over his half-brother Peter I in the 1351–1369 Castilian Civil War, in which the nobility, and, to a lesser extent, the clergy had played a decisive role in favour of the former. The resulting dynastic change saw a radicalization of the antisemitic sentiment in Castile, converging religious doctrinal anti-Judaism, aristocratic political antisemitism, and popular antisemitism exacerbated by the ongoing economic and social crisis, which had its climax in the 1391 pogroms.

The House of Munsö (Swedish: Munsöätten), also called the House of Björn Ironside (Swedish: Björn Järnsidas ätt), the House of Uppsala (Swedish: Uppsalaätten) or simply the Old dynasty (Swedish: Gamla kungaätten), is the earliest reliably attested royal dynasty of Sweden, ruling during the Viking Age. None of the names suggested for the dynasty are universally accepted and most are problematic; the name "House of Munsö" derives from a questionable and speculative theory that they would have ruled from the island of Munsö and the name "House of Björn Ironside" derives from the supposed founder of the dynasty, Björn Ironside, who is often seen as a legendary, rather than historical, figure.

A long and elaborate sequence of kings of the Munsö dynasty can be found in 12th and 13th century Icelandic sagas, but the sagas are overwhelmingly considered unreliable, with the kings that appear in them seen as legendary figures. The sequence of kings in the sagas is contradicted by more contemporary German sources such as the 9th century writings of Rimbert and the 11th century work of Adam of Bremen.