Lists of monarchs

Friedrich August, Duke of Nassau, Prince of Nassau-Usingen (23 April 1738 in Usingen – 24 March 1816 in Wiesbaden) was the last Prince of Nassau-Usingen and, jointly with his cousin, Friedrich Wilhelm of Nassau-Weilburg, first Duke of Nassau. He died without surviving male issue and was succeeded by his cousin's son, Wilhelm.

Dromichaetes (Ancient Greek, "???µ??a?t??") was ruler of the Getae on both sides of the lower Danube (present day Romania and Bulgaria) around 300 BC. His capital was named Helis and Romanian historians traditionally located it somewhere in the Romanian Plain (in Wallachia). However, the discovery of the Thracian tomb at Sveshtari (1982) in the western Ludogorie in Bulgaria suggested that Helis was located perhaps in its vicinity, where remains of a large ancient city are found along with dozens of other Thracian mound tombs.

The House of Bolkiah is the ruling royal family of Brunei Darussalam. It is composed of the descendants of the 1st sultan Sultan Muhammad Shah and his family. The Sultan of Brunei is the head of state and absolute monarch of Brunei. He is also head of government in his capacity as Prime Minister.

The title Tui Manuʻa was the title of the ruler or paramount chief of the Manuʻa Islands in present-day American Samoa.

The Magonids were a political dynasty of Ancient Carthage from 550 BCE to 340 BCE. The dynasty was first established under Mago I, under whom Carthage became pre-eminent among the Phoenician colonies in the western Mediterranean. Under the Magonids, the Carthaginian Empire expanded to include Sardinia, Libya, and for almost a decade much of Sicily.

Waddell's chronology or Waddell's king list is an Ancient Near Eastern chronology developed by the British Laurence Waddell in his book, Egyptian Civilization: Its Sumerian Origin and Real Chronology, published in 1930.

The House of Nnofo is the ruling dynasty of the Nnewi Kingdom, a subnational monarchy in Nigeria. The authority of the Nnofo dynasty is primarily in Otolo. In the other three quarters of Nnewi, the influence of the Nnofo monarch is felt but very slightly – a situation which has arisen from the fact that the chiefs in these quarters are virtually autonomous. Royal descent plays an important role in many Igbo societies; authority and property tend to be lineally derived. Among the tribes which recognize a single ruler, the hereditary bloodline of the rulers (who early European travelers described as kings, queens, princes, etc., using the terminology of European monarchy) forms a dynasty.

The Aliʻi nui were high chiefs of the four main Hawaiian Islands. The rulers of Molokaʻi, like those of the other Hawaiian islands, claim descent from god Wākea.

The Aliʻi nui of Maui was the supreme ruler of the island of Maui, one of the four main Hawaiian Islands. The title is the same as that of the Aliʻi nui of the other islands. The title or phrase Mōʻī is sometimes used for the title of the monarchs of Maui; however, it is not an ancient word in the Hawaiian language and has origins in the mid 19th century. The only monarchs to officially hold the title of Mōʻī are Kalākaua and his sister Liliuokalani.