Americus Girl (牝 1905 栗毛 Americus)
 `-- Lady Josephine (牝 1912 栗毛 Sundridge)
     |-- Lady Juror (牝 1919 鹿毛 Son-in-Law)
     |   |-- Jurisdiction (牝 1925 鹿毛 Abbots Trace)
     |   |-- The Black Abbot (牡 1926 鹿毛 Abbots Trace)
     |   |-- The Recorder (牡 1927 栗毛 Captain Cuttle)
     |   |-- Riot (牝 1929 栗毛 Colorado)
     |   |-- Even Scales (牝 1931 鹿毛 Salmon-Trout)
     |   |-- Fair Trial (牡 1932 栗毛 Fairway)
     |   |-- Sansonnet (牝 1933 鹿毛 Sansovino)
     |   `-- Dissenter (牝 1939 鹿毛 Cameronian)
     |-- Mumtaz Mahal (牝 1921 芦毛 The Tetrarch)
     |   |-- Mah Mahal (牝 1928 芦毛 Gainsborough)
     |   |-- Furrokh Siyar (牡 1929 栗毛 Colorado)
     |   |-- Badruddin (牡 1931 芦毛 Blandford)
     |   |-- Mumtaz Begum (牝 1932 鹿毛 Blenheim)
     |   |-- Rustom Mahal (牝 1934 芦毛 Rustom Pasha)
     |   |-- Mirza (牡 1935 鹿毛 Blenheim)
     |   `-- Nizami (牡 1937 芦毛 Firdaussi)
     |-- Joyous (牝 1922 栗毛 Gay Crusader)
     |   |-- Marquita (牝 1926 栗毛 Golden Myth)
     |   `-- First Cast (牝 1933 栗毛 Salmon-Trout)
     `-- Samphire (牡 1924 鹿毛 Son-in-Law)