What is hereditary dynasty?

A hereditary dynasty is a succession of rulers from the same family or lineage. In a hereditary dynasty, the throne passes from parent to child, or from one sibling to another, according to a predetermined order of succession. This type of succession is often based on the principle of primogeniture, which means that the eldest son inherits the throne. Hereditary dynasties have been a common form of government throughout history, and they can be found in both monarchies and empires. Some notable examples of hereditary dynasties include the British Royal Family, the Japanese Imperial Family, and the Qing Dynasty of China.