Whisker Mare (牝 1822 鹿毛 Whisker)
 |-- Emiliana (牝 1829 栗毛 Emilius)
 |   |-- Specimen (牝 1836 栗毛 Rowton)
 |   |   `-- Young Specimen (牝 1840 鹿毛 Defence)
 |   `-- Emerald (牝 1841 栗毛 Defence)
 |       |-- Mentmore Lass (牝 1850 鹿毛 Melbourne)
 |       |-- Mentmore (牡 1855 鹿毛 Melbourne)
 |       `-- Magnum (牡 1856 栗毛 Surplice)
 `-- Miss Betsy (牝 1837 黒鹿毛 Plenipotentiary)
     `-- Lady Betty (牝 1847 黒鹿毛 Slane)
         `-- Coterie (牝 1862 鹿毛 Cotherstone)