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)