What are non examples of a dynasty?

Non-examples of a dynasty would include a short-lived ruling family or a series of unrelated rulers who do not pass power down through hereditary succession. For example, a brief period of leadership by a single individual or a government system where power is regularly transferred through elections would not be considered a dynasty. Additionally, a dynasty typically involves a long-lasting lineage of rulers, so a single ruler without any descendants to continue their rule would not be considered part of a dynasty.