Margarita (牝 1873 鹿毛 The Duke)
 |-- Marjorie (牝 1881 黒鹿毛 Macaroni)
 |   `-- Rose Marjorie (牝 1892 鹿毛 Rosebery)
 |       `-- Sweet Marjoram (牝 1903 黒鹿毛 Dinna Forget)
 `-- Margarine (牝 1887 鹿毛 Petrarch)
     |-- Sillabub (牝 1897 St. Serf)
     |   |-- Mercutio (牡 1905 鹿毛 Forfarshire)
     |   |-- Silent Queen (牝 1907 鹿毛 Forfarshire)
     |   `-- Braxted (牝 1908 鹿毛 Forfarshire)
     |-- Quintessence (牝 1900 鹿毛 St. Frusquin)
     |   |-- Panacea (牝 1907 鹿毛 Cyllene)
     |   |-- Estelle (牝 1908 鹿毛 Orme)
     |   |-- Rarity (牝 1912 鹿毛 Radium)
     |   |-- Clarissimus (牡 1913 栗毛 Radium)
     |   |-- Nonpareil (牝 1914 鹿毛 Radium)
     |   |-- Lucy Neal (牝 1915 鹿毛 Neil Gow)
     |   |-- Mountaineer (牡 1916 鹿毛 Polymelus)
     |   `-- Paragon (牡 1917 鹿毛 Radium)
     `-- St. Martin (牡 1904 黒鹿毛 St. Frusquin)