Bill and Coo ( 牝 1909 黒鹿毛 William the Third )
 |-- Polylogy ( 牝 1914 鹿毛 Polymelus )
 |   |-- Sonora ( 牝 1918 鹿毛 Land of Song )
 |   |   `-- Tsuma ( 牝 1929 黒鹿毛 Spearhead )
 |   |-- Queen Gossip ( 牝 1919 黒鹿毛 Comedy King )
 |   |   `-- Dashing ( 牝 1928 栗毛 Heroic )
 |   `-- Royal Romance ( 牝 1923 Comedy King )
 |   |   `-- Honeymoon ( 牝 1930 黒鹿毛 Spearhead )
 |-- Adoration ( 牝 1915 黒鹿毛 Neil Gow )
 |   `-- Friary ( 牝 1920 青毛 Friar Rock )
 |   |   `-- Reigh Nun ( 牝 1924 栗毛 Sunreigh )
 |-- Tete-a-Tete ( 牝 1917 芦毛 The Tetrarch )
 |   |-- Gay Baby ( 牝 1924 芦毛 Gay Crusader )
 |   |   `-- Yoshiwara ( 牝 1935 鹿毛 Dark Japan )
 |   |-- Booktalk ( 牝 1926 芦毛 Buchan )
 |   |   |-- Borrow ( 牝 1931 芦毛 Tremola )
 |   |   |-- Serial ( 牝 1932 芦毛 Solario )
 |   |   `-- Seria ( 牝 1949 鹿毛 Norseman )
 |   |-- Careless Nun ( 牝 1930 栗毛 Abbots Trace )
 |   |   |-- Marchons ( 牡 1944 栗毛 Medicis )
 |   |   `-- Tour d'Argent ( 牝 1947 鹿毛 Medicis )
 |   `-- Conversation Piece ( 牝 1935 芦毛 Orpen )
 |   |   `-- Society's Vote ( 牝 1944 栗毛 Wyndham )
 |-- Bouleverse ( 牡 1918 鹿毛 The Tetrarch )
 |-- Rackety Coo ( 牝 1919 黒鹿毛 Corcyra )
 |   |-- Cinq a Sept ( 牝 1924 鹿毛 Roi Herode )
 |   |   |-- Assignation ( 牝 1930 鹿毛 Teddy )
 |   |   |-- Gentle Tryst ( 牝 1933 鹿毛 Sir Gallahad )
 |   |   `-- Twilight Tryst ( 牝 1935 栗毛 Gallant Fox )
 |   |-- Ranjit Singh ( 牡 1925 鹿毛 Gay Crusader )
 |   |-- Rackety Lassie ( 牝 1928 鹿毛 Solario )
 |   |   |    1着 - ヨークシャーオークス
 |   `-- Cuddlededee ( 牝 1936 鹿毛 Bolingbroke )
 |   |   `-- Closeburn ( 牡 1944 黒鹿毛 Bellacose )
 `-- Chinese Character ( 牝 1930 黒鹿毛 Winalot )
 |   |-- Golden Reference ( 牝 1937 鹿毛 Gold Bridge )
 |   |   `-- Golden Guide ( 牝 1946 鹿毛 Lighthouse )
 |   `-- Golden Mark ( 牝 1944 鹿毛 Gold Bridge )
 |   |   |-- Golden Nimbers ( 牝 1952 鹿毛 ニンバス )
 |   |   `-- Golden Record ( 牝 1956 黒鹿毛 ニンバス )