Lizzie Agnes ( 牝 1878 鹿毛 Macaroni )
 |-- Orwell ( 牡 1887 鹿毛 Bend Or )
 |-- Ortegal ( 牝 1889 黒鹿毛 Bend Or )
 |   |-- Octagon ( 牡 1894 栗毛 Rayon d'Or )
 |   |-- Orienta ( 牝 1898 栗毛 Henry of Navarre )
 |   |   |-- Olympia ( 牝 1911 栗毛 Rock Sand )
 |   |   `-- Ormulu ( 牝 1912 栗毛 Fair Play )
 |   `-- Octoroon ( 牝 1899 栗毛 Hastings )
 |   |   |-- Sand Dune ( 牝 1908 Rock Sand )
 |   |   |-- October ( 牡 1910 鹿毛 Rock Sand )
 |   |   `-- Oktibbena ( 牝 1911 栗毛 Rock Sand )
 `-- Ordnung ( 牝 1892 栗毛 Bend Or )
 |   `-- Ohnesorge ( 牝 1898 栗毛 Hannibal )
 |   |   `-- Orla ( 牝 1917 栗毛 Nuage )