Pedigree of Sir Marlboro xx

father

Swift and Sure xx

Thoroughbred
1923

stallion Swynford xx (Thoroughbred, 1907, from John O'Gaunt xx)

Swynford xx

Thoroughbred
1907

stallion John O'Gaunt xx (Thoroughbred, 1901, from Isinglass xx)

John O'Gaunt xx

Thoroughbred
1901

stallion Isinglass xx (Thoroughbred, 1890, from Isonomy xx)

Isinglass xx

Thoroughbred
1890

Isonomy xx

Deadlock xx

broodmare La Fleche xx (Thoroughbred, 1889, from Saint Simon xx)

La Fleche xx

Thoroughbred
1889

Saint Simon xx

Quiver xx

broodmare Canterbury Pilgrim xx (Thoroughbred, 1893, from Tristan xx)

Canterbury Pilgrim xx

Thoroughbred
1893

stallion Tristan xx (Thoroughbred, 1878, from Hermit xx)

Tristan xx

Thoroughbred
1878

Hermit xx

Thrift xx

broodmare Pilgrimage xx (Thoroughbred, 1875, from The Palmer xx)

Pilgrimage xx

Thoroughbred
1875

The Palmer xx

Lady Audley xx

Good and Gay xx

Thoroughbred
1912

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

Bayardo xx

Thoroughbred
1906

stallion Bay Ronald xx (Thoroughbred, 1893, from Hampton xx)

Bay Ronald xx

Thoroughbred
1893

Hampton xx

Black Duchess xx

broodmare Galicia xx (Thoroughbred, 1898, from Galopin xx)

Galicia xx

Thoroughbred
1898

Galopin xx

Isoletta xx

Popinjay xx

Thoroughbred
1905

stallion St. Frusquin xx (Thoroughbred, 1893, from Saint Simon xx)

St. Frusquin xx

Thoroughbred
1893

Saint Simon xx

Isabel xx

broodmare Chelandry xx (Thoroughbred, 1894, from Gold Finch xx)

Chelandry xx

Thoroughbred
1894

Gold Finch xx

Illuminata xx

mother

Mad Delight xx

Thoroughbred
1929

Father of mother

Mad Hatter xx

Thoroughbred
1916

stallion Fair Play xx (Thoroughbred, 1905, from Hastings xx)

Fair Play xx

Thoroughbred
1905

stallion Hastings xx (Thoroughbred, 1893, from Spendthrift xx)

Hastings xx

Thoroughbred
1893

Spendthrift xx

Cinderella xx

broodmare Fairy Gold xx (Thoroughbred, 1896, from Bend Or xx)

Fairy Gold xx

Thoroughbred
1896

Bend Or xx

Dame Masham xx

Madcap xx

Thoroughbred
1908

stallion Rock Sand xx (Thoroughbred, 1900, from Sainfoin xx)

Rock Sand xx

Thoroughbred
1900

Sainfoin xx

Roquebrune xx

Lady Madge xx

Thoroughbred
1896

Rayon Dor xx

Lady Margaret xx

El Dorado xx

Thoroughbred
1920

stallion Ultimus xx (Thoroughbred, 1906, from Commando xx)

Ultimus xx

Thoroughbred
1906

stallion Commando xx (Thoroughbred, 1898, from Domino xx)

Commando xx

Thoroughbred
1898

Domino xx

Emma C xx

Running Stream xx

Thoroughbred
1898

Domino xx

Dancing Water xx

Helen Barbee xx

Thoroughbred
1908

Peep O Day xx

Thoroughbred
1893

Ayrshire xx

Sundown xx

Lady Bramble xx

Thoroughbred
1898

Bramble xx

Charity xx