Chersonese ( 牝 1915 鹿毛 Cylgad )
 |-- Heroic ( 牡 1921 栗毛 Valais )
 |-- Thracian ( 牡 1923 栗毛 Valais )
 |-- Cimbrian ( 牡 1925 鹿毛 Devizes )
 |-- Hebrus ( 牡 1926 栗毛 Devizes )
 |-- Miss England ( 牝 1927 鹿毛 Sea Prince )
 |   |-- Iva ( 牝 1933 Chivalrous )
 |   |-- Miss Eastern ( 牝 1934 鹿毛 Chivalrous )
 |   |   `-- Alcestis ( 牝 1940 鹿毛 Manitoba )
 |   `-- Unity ( 牝 1940 鹿毛 Manitoba )
 |   |   `-- Baystone ( セ 1952 鹿毛 Brimstone )
 `-- Miss Wiltshire ( 牝 1929 鹿毛 Devizes )
 |   |-- Rosa Fe ( 牝 1937 鹿毛 Manitoba )
 |   |   |-- Rio Fe ( 牡 1944 栗毛 Midstream )
 |   |   `-- Strait ( 牝 1946 鹿毛 Midstream )
 |   `-- Night Guardian ( 牡 1941 鹿毛 The Night Patrol )