Frederica of Mecklenburg Strelitz

Frederica of MecklenburgStrelitz , was a German princess who became, by marriage, a princess of Prussia, a princess of SolmsBraunfels, Duchess of Cumberland in Britain and, finally, Queen of Hanover in Germany as the consort of Ernest Augustus I of Hanover, the fifth son and eighth child of King George III.

She was born in the Altes Palais of Hanover as the fifth daughter of Charles II, Duke of MecklenburgStrelitz, and his first wife, Frederica, daughter of Prince George William of HesseDarmstadt.

Source: Wikipedia