Cheetham was born in 1928 and educated at
King Edward VII School in
Sheffield before taking a degree in Spanish at
Sheffield University after the war. After National Service he worked as a teacher in Sheffield and did voluntary work at
Sheffield Museum. He went on to work for
Derby Museums Education Service before he moved to take up work at
Bolton Museum in 1957. Three years later he returned to the East Midlands to be a deputy art director and curator at
Nottingham Castle Museum. After another three years he set up the Norwich Museums Service, based at
Norwich Castle. He was appointed OBE in the
1979 New Year Honours. ==Scholarship==