Betty (牝 1930 鹿毛 Teddy)
 |-- Betagain (牝 1935 鹿毛 Gainsborough)
 |   `-- Lady Admiral (牝 1950 鹿毛 War Admiral)
 |       `-- Lost Battle (牝 1960 黒鹿毛 Revoked)
 |-- Best Value (牝 1938 鹿毛 Bosworth)
 |   `-- Best Ted (牝 1946 Jacopo)
 |       `-- Envie (牝 1957 British Empire)
 `-- Tidworth (牝 1940 鹿毛 Bosworth)
     |-- Plain Justice (牝 1950 鹿毛 Court Martial)
     |   |-- Allegation (牝 1958 栗毛 Alycidon)
     |   |-- Alleged (牝 1959 栗毛 Alycidon)
     |   `-- Adeelah (牝 1960 Persian Gulf)
     `-- Beatriza (牝 1955 青鹿毛 Dante)
         `-- シングソング Sing Song [愛] (牝 1962 黒鹿毛 Sing Sing)