Bettyhill ( 牝 1918 黒鹿毛 Sunstar )
 |-- Himera ( 牝 1923 栗毛 Phalaris )
 |   |-- Quadriga ( 牝 1931 鹿毛 Tetratema )
 |   |   `-- Quadrangle ( 1937 鹿毛 Dastur )
 |   |-- Appian Way ( 牝 1932 鹿毛 Sansovino )
 |   |   `-- Appian Bridge ( 牡 1941 栗毛 Gold Bridge )
 |   `-- Firenze ( 牝 1937 鹿毛 Sansovino )
 |   |   `-- Tower Bridge ( 牝 1942 栗毛 Gold Bridge )
 |-- Queen of the Hills ( 牝 1925 鹿毛 Tetratema )
 |   |-- Monument ( 牡 1933 鹿毛 Sansovino )
 |   `-- Desert Queen ( 牝 1940 鹿毛 Sansovino )
 |   |   `-- Desert Moon ( 牝 1947 栗毛 Blue Peter )
 `-- Tetranella ( 牝 1926 芦毛 The Tetrarch )
 |   |-- Master Vere ( 牡 1931 芦毛 Felstead )
 |   |-- Zobeida ( 牝 1936 芦毛 Dastur )
 |   |   |-- Son of a Gun ( 牡 1944 鹿毛 Suzerain )
 |   |   `-- Donore ( 牡 1947 芦毛 Fair Trial )
 |   `-- Malatesta ( 牝 1937 栗毛 Sansovino )
 |   |   `-- Malapert ( 牝 1946 栗毛 Portlaw )