Princess Royal Stakes was created in 1946.
Delta Princess Stakes was created in 2002.
Princess Margaret Stakes was created in 1946.
Queen Elizabeth II Stakes was created in 1955.
Nassau Stakes - Canada - was created in 1956.
Eclipse Stakes - Canada - was created in 1956.
Summer Stakes - Canada - was created in 1953.
The E. P. Taylor Stakes was created in 1956 at Woodbine Racetrack in Toronto, Canada. It is a Grade I turf race for fillies and mares aged three years and older.
Belmont Futurity Stakes was created in 1888.
Molecomb Stakes was created in 1829.
Coronation Stakes was created in 1840.
Tremont Stakes was created in 1887.