Emma (牝 1817 芦毛 Don Cossack)
 |-- Cervantes Mare (牝 1825 芦毛 Cervantes)
 |   |-- Chateau Margaux Mare (牝 1832 黒鹿毛 Chateau Margaux)
 |   |   `-- Muley Moloch Mare (牝 1838 黒鹿毛 Muley Moloch)
 |   |-- Melbourne (牡 1834 黒鹿毛 Humphrey Clinker)
 |   |-- Comus Mare (牝 1834 鹿毛 Comus)
 |   |   |-- Bay Momus (牡 1841 鹿毛 Bay Middleton)
 |   |   `-- Algebra (牝 1852 黒鹿毛 Mathematician)
 |   |-- Grey Momus (牡 1835 芦毛 Comus)
 |   |        1着 - '37モールコームS、'38アスコットゴールドC、'38英2000ギニー
 |   |-- Hampton Mare (牝 1838 黒鹿毛 Hampton)
 |   |   |-- Sleight of Hand Mare (牝 1845 黒鹿毛 Sleight of Hand)
 |   |   `-- Sleight of Hand Mare (牝 1848 栗毛 Sleight of Hand)
 |   `-- The Star (牝 1843 芦毛 Bay Middleton)
 |       `-- Daniel Orourke Mare (牝 1856 栗毛 Daniel O'Rourke)
 |-- Revolution (牡 1827 栗毛 Oiseau)
 `-- Comus Mare (牝 1834 栗毛 Comus)
     |-- Bay Middleton Mare (牝 1839 黒鹿毛 Bay Middleton)
     |   |-- Sleight of Hand Mare (牝 1846 鹿毛 Sleight of Hand)
     |   `-- Wollaton (牡 1850 鹿毛 The Caster)
     |-- Emma Middleton (牝 1842 鹿毛 Bay Middleton)
     |   |-- Emma Bowes (牝 1858 鹿毛 Newminster)
     |   `-- Mayflower (牝 1859 栗毛 Newminster)
     |-- Hampton Mare (牝 1844 栗毛 Hampton)
     |   `-- Codrington (牡 1854 鹿毛 Womersley)
     |-- Sorceress (牝 1845 黒鹿毛 Sleight of Hand)
     |   `-- Aslauga (牝 1860 鹿毛 Rataplan)
     `-- Fern (牝 1855 芦毛 Fernhill)
         `-- Pirat (牡 1874 鹿毛 Buccaneer)
                  1着 - '77独ダービー