Who was the king after King George III?

Answer 1

George III (1738-1820) was succeeded by his eldest son George IV (1762-1830). Since George IV had no surviving children the throne passed to his younger brother, the third son of George III, William IV (1765-1837).

George III's second son died before he inherited the throne. He was Prince Frederick, Duke of York and Albany (1763-1827).

Answer 2

King George IV reigned from 29 January 1820 until his death on 26 June 1830, when he was succeeded by his younger brother who became King William IV.

Neither of them were Kings of England - that title has not existed since 1707.

They were both King of The United Kingdom of Great Britain and Ireland.

Answer 3

His Son King George IV

Answer 4

His younger brother (King William IV)