Flying Song (牝 1931 黒鹿毛 Sir Gallahad)
 |-- Clever Song (牝 1936 黒鹿毛 Jacopo)
 |   |-- Ariel Song (牝 1943 栗毛 Ariel)
 |   |   `-- Polly's Song (牝 1950 Polynesian)
 |   |-- Lyrical (牝 1944 鹿毛 Supremus)
 |   |   `-- Betsy V. (牝 1949 鹿毛 Hash)
 |   `-- Quiz Song (牝 1948 栗毛 Sun Again)
 |       |-- Roman Song (牝 1955 鹿毛 Roman)
 |       |-- T. V. Quiz (牝 1962 鹿毛 Victoria Park)
 |       `-- Kayshield (牝 1964 Nearctic)
 |-- Apache (牡 1939 黒鹿毛 Alcazar) 海外22勝
 |        1着 - エッジミアH、トボガンH
 |        3着 - ウッドメモリアルS
 `-- Alma Mater (牝 1943 栗毛 Rhodes Scholar)
     |-- College Boy (牡 1957 黒鹿毛 Fair Truckle)
     `-- Fair Mater (牝 1958 栗毛 Fair Truckle)
         `-- Miss Machete (牝 1965 黒鹿毛 Guerrero)