Chaff (牝 1880 栗毛 Wild Oats)
 |-- Satirical (牝 1891 栗毛 Satiety)
 |   |-- Rabelais (牡 1900 鹿毛 St. Simon)
 |   |-- Ironical (牝 1901 栗毛 Orme)
 |   |   `-- Fitzwilliam (牡 1914 栗毛 William the Third)
 |   `-- Simone (牝 1904 黒鹿毛 St. Simon)
 |       |-- Simonette (牝 1905 鹿毛 Scotland)
 |       |-- Lady Simeon (牝 1914 鹿毛 Radium)
 |       |-- Fair Simone (牝 1917 鹿毛 Farman)
 |       `-- Skyglory (牝 1922 栗毛 Sky-rocket)
 |-- Vitula (牝 1893 鹿毛 St. Serf)
 |   `-- Twinling (牝 1910 鹿毛 The Wag)
 |       `-- ヤハギガワ (牝 1919 栗毛 Flippant)
 `-- Chaffinch (牝 1896 黒鹿毛 St. Serf)
     `-- Chaffaway (牝 1902 栗毛 Right-away)
         `-- Laughaway (牝 1909 栗毛 Cicero)