Are you sure you don't mean George VI? George VIII has not yet existed. However, George VI passed away due to a coronary thrombosis in his sleep. He had other issues such as the stress of the war, heavy smoking and subsequent lung cancer amongst other ailments that led to the deterioration of his health.
George VIII of Georgia died in 1476.
George VIII of Georgia was born in 1417.
Prince Albert died first. Prince Albert died in 1861 and Queen Victoria did not die until 1901.
George VI succeeded Edward VIII (abdicated).
George VI, Edward VIII and George VI
Mangkunegara VIII died in 1995.
Abgar VIII died in 212.
Hamengkubuwono VIII died in 1939.
King George V was succeeded by King Edward VIII who abdicated and became the Duke of Windsor and, Edward VIII was succeeded by his brother, King George VI.
His brother George VI
in UK: George V Edward VIII & then George VI
Henry VIII Edward VI James I Charles I Charles II James II William III George I George II George III George IV William IV Edward VII George V Edward VIII George VI