Pedigree of Rainbow xx

father

stallion Hyperion xx (Thoroughbred, 1930, from Gainsborough xx)

Hyperion xx

Thoroughbred
1930

stallion Gainsborough xx (Thoroughbred, 1915, from Bayardo xx)

Gainsborough xx

Thoroughbred
1915

stallion Bayardo xx (Thoroughbred, 1906, from Bay Ronald xx)

Bayardo xx

Thoroughbred
1906

broodmare Rosedrop xx (Thoroughbred, 1907, from St. Frusquin xx)

Rosedrop xx

Thoroughbred
1907

broodmare Selene xx (Thoroughbred, 1919, from Chaucer xx)

Selene xx

Thoroughbred
1919

broodmare Serenissima xx (Thoroughbred, 1913, from Minoru xx)

Serenissima xx

Thoroughbred
1913

mother

Afterthought xx

Thoroughbred
1939

Father of mother

stallion Obliterate xx (Thoroughbred, 1921, from Tracery xx)

Obliterate xx

Thoroughbred
1921

stallion Tracery xx (Thoroughbred, 1909, from Rock Sand xx)

Tracery xx

Thoroughbred
1909

Plack xx

Thoroughbred
1921

stallion Hurry On xx (Thoroughbred, 1913, from Marcovil xx)

Hurry On xx

Thoroughbred
1913

Groat xx

Thoroughbred
1917