Sophia ( 牝 1764 鹿毛 Blank )
 |-- Squirrel Mare ( 牝 1768 鹿毛 Squirrel )
 |   |-- Sister to Escape ( 牝 1781 鹿毛 Highflyer )
 |   |   |-- Pegasus Mare ( 牝 1799 鹿毛 Pegasus )
 |   |   `-- Langton ( 牡 1802 鹿毛 Precipitate )
 |   |-- Highflyer Mare ( 牝 1790 鹿毛 Highflyer )
 |   |   `-- Pantaloon ( 牡 1803 鹿毛 Buzzard )
 |   |            1着 - '05ジュライS
 |   `-- Highflyer Mare ( 牝 1792 鹿毛 Highflyer )
 |   |   `-- Governor ( 牡 1802 黒鹿毛 Trumpator )
 `-- Jewel ( 牝 1775 黒鹿毛 Squirrel )
 |   `-- Jet ( 牝 1785 鹿毛 Magnet )
 |   |   `-- Podagra ( 牝 1805 鹿毛 Gouty )