St. George's Grammar School is a private co-educational day school located in Mowbray, a suburb of Cape Town, South Africa. It was historically the cathedral school attached to St. George's Cathedral, having been founded in 1848 by Robert Gray, the first Anglican Bishop of Cape Town. St. George's claims to be the oldest independent school in South Africa.Notable staff Barry SmithNotable alumni Roy Clare, Royal Navy admiral Nigel Hawthorne, English actor