The term "Hanoverians" is widely recognized as a reference to the House of Hanover, which was a German royal dynasty that ruled Great Britain and Ireland from 1714 to 1901. These monarchs were also referred to as the House of Brunswick-Lüneburg. Several synonyms exist for the word "Hanoverians," including "Brunswickers," "Guelphs," and "Welfs." These terms refer to the same dynasty that held power over Great Britain and Ireland. The "Welfs" were a German noble family, and the British monarchy's connections to this family are what led to the House of Hanover ascending to the throne. Therefore, the terms "Hanoverians," "Brunswickers," "Guelphs," and "Welfs" are all interchangeable when discussing this royal dynasty.