In 1801, George III rejected the title of Emperor when offered. The only period when British monarchs held the title of "Emperor" in a dynastic succession started when the title Empress of India was created for Queen Victoria. The government led by Prime Minister Benjamin Disraeli, conferred the additional title upon her by an Act of Parliament, reputedly to assuage the monarch's irritation at being, as a mere Queen, notionally inferior to the emperors of Russia, Prussia and Austria. That included her own daughter (Princess Victoria, who was the wife of the reigning German Emperor). Hence, "Queen Victoria felt handicapped in the battle of protocol by not being an Empress herself". The Indian Imperial designation was also formally justified as the expression of Britain succeeding the former Mughal Emperor as suzerain over hundreds of princely states. The Indian Independence Act 1947 provided for the abolition of the use of the title "Emperor of India" by the British monarch, but this was not executed by King George VI until a royal proclamation on 22 June 1948. Despite this, George VI continued as king of India until 1950 and as king of Pakistan until his death in 1952.