Britannia (牝 1834 黒鹿毛 Muley)
 |-- Voucher (牡 1845 鹿毛 Wagner)
 |-- La Victime (牝 1852 青毛 Belshazzar)
 |   `-- La Bruna (牝 1860 黒鹿毛 Scythian)
 |       `-- Lag (牝 1868 芦毛 Loadstone)
 |-- Variation (牝 1853 鹿毛 Ambassador)
 |   `-- Knight of St. George Mare (牝 1861 鹿毛 Knight Of St George)
 |       |-- King Faro (牡 1874 鹿毛 Phaeton)
 |       |-- Triangle (牝 1875 鹿毛 Gilroy)
 |       `-- Traviata (牝 1878 鹿毛 Tom Bowling)
 `-- Verona (牝 1856 黒鹿毛 Yorkshire)
     |-- Vauxhall (牡 1865 鹿毛 Lexington)
     |-- Foster (牡 1867 栗毛 Lexington)
     |-- Veritas (牝 1870 Lexington)
     |   |-- Maxim (牝 1875 鹿毛 Planet)
     |   `-- Vera (牝 1880 鹿毛 King Alfonso)
     |            1着 - '83ケンタッキーオークス
     `-- Valasco (牝 1879 黒鹿毛 Pat Malloy)
         `-- Vallera (牡 1888 栗毛 Springbok)
                  1着 - '91トラヴァーズS