Mother Goose (牝 1922 黒鹿毛 Chicle)
 |-- Gosling (牝 1928 黒鹿毛 St. Germans)
 |   `-- Goosie Gander (牝 1935 鹿毛 Pennant)
 |       `-- Whither Wander (牝 1949 黒鹿毛 Eight Thirty)
 |-- Gooseflesh (牝 1931 鹿毛 Mad Hatter)
 |   `-- Plucky Maid (牝 1943 青毛 Ariel)
 |       |-- Home-Made (牝 1950 鹿毛 Occupy)
 |       `-- Footloose (牝 1960 芦毛 Native Dancer)
 `-- Arbitrator (牝 1937 鹿毛 Peace Chance)
     |-- Burra Sahib (セ 1943 鹿毛 Mahmoud)
     |-- Almahmoud (牝 1947 栗毛 Mahmoud)
     |   |-- Cosmah (牝 1953 鹿毛 Cosmic Bomb)
     |   |-- Natalma (牝 1957 鹿毛 Native Dancer)
     |   `-- Bubbling Beauty (牝 1961 栗毛 Hasty Road)
     |-- Dispute (牝 1951 芦毛 Mahmoud) 海外6勝
     |        1着 - テストS
     |        2着 - ギャロレットS
     |        3着 - ヴェイグランシーH
     `-- Avatara (牝 1952 芦毛 Mahmoud)