Stockholder Mare ( 牝 1833 鹿毛 Stockholder )
 |-- John Ross ( 牡 1840 鹿毛 Leviathan )
 |-- Iodine ( 牝 1845 青毛 Ion )
 |   |    1着 - '47ジュライS
 |   |-- Ferrara ( 牝 1852 鹿毛 Orlando )
 |   |   |-- Sardinia ( 牝 1861 鹿毛 Stockwell )
 |   |   `-- Modena ( 牝 1864 栗毛 Rataplan )
 |   |-- Verona ( 牝 1854 栗毛 Orlando )
 |   |   |-- Villafranca ( 牝 1873 鹿毛 Restitution )
 |   |   |-- Thurio ( 牡 1875 黒鹿毛 Cremorne )
 |   |   |        1着 - '78パリ大賞典
 |   |   `-- Lucetta ( 牝 1876 鹿毛 Tibthorpe )
 |   `-- Volcano ( 牡 1872 Vandal )
 |-- Laura ( 牝 1846 栗毛 Leviathan )
 |   |-- Lilly Ward ( 牝 1858 栗毛 Lexington )
 |   |   `-- Ascension ( 牝 1872 栗毛 Australian )
 |   |-- Harry of the West ( 牝 1862 鹿毛 Lexington )
 |   `-- Lerna ( 牝 1868 黒鹿毛 Asteroid )
 |   |   |-- Nellie Booker ( 牝 1875 黒鹿毛 Australian )
 |   |   |-- Ida K. ( 牝 1880 鹿毛 King Alfonso )
 |   |   |-- Sister ( 牝 1881 黒鹿毛 King Alfonso )
 |   |   `-- Allerna ( 牝 1885 栗毛 King Alfonso )
 |-- Martha Dunn ( 牝 1849 鹿毛 Sovereign )
 |   `-- Lulu Horton ( 牝 1857 黒鹿毛 Albion )
 |   |   |-- Lute ( 牝 1865 黒鹿毛 Lexington )
 |   |   |-- Amy Farley ( 牝 1871 鹿毛 Planet )
 |   |   `-- Fanny Ellis ( 牝 1881 鹿毛 Pat Malloy )
 `-- Iodine ( 牝 1852 Sovereign )
 |   `-- Iodide ( 牝 1862 鹿毛 Lexington )
 |   |   `-- Weiland ( 牝 1876 栗毛 Wanderer )