Escuina (牝 1919 黒鹿毛 Ecouen)
 |-- Quaker Lady (牝 1924 芦毛 Isard)
 |   `-- War Grey (牝 1932 芦毛 Man o'War)
 |       |-- Grey Wing (牡 1939 鹿毛 Halcyon)
 |       `-- Loyal Legion (牡 1944 鹿毛 Halcyon)
 |                1着 - マンハッタンHC
 |-- Bateau (牝 1925 鹿毛 Man o'War)
 |-- Betsy Ross (牝 1926 鹿毛 Man o'War)
 |   `-- Tien Lan (牝 1942 黒鹿毛 Blue Larkspur)
 |       |-- Double Brandy (牡 1946 栗毛 Questionnaire)
 |       `-- Shut Up (牝 1955 黒鹿毛 Shut Out)
 |-- My Flag (牝 1928 鹿毛 American Flag)
 |   |-- Great Union (牡 1935 黒鹿毛 Sir Gallahad)
 |   |-- Gradation (牝 1936 鹿毛 Gallant Fox)
 |   |   `-- Annell's Wish (牝 1950 鹿毛 Errard)
 |   |-- Sister Union (牝 1938 鹿毛 Blenheim)
 |   |   |-- Chicella (牝 1945 鹿毛 Chicuelo)
 |   |   |-- Sweet Overa (牝 1947 黒鹿毛 Blue Larkspur)
 |   |   |-- War Union (牝 1948 栗毛 War Jeep)
 |   |   |-- Sweet Overa (牝 1953 青鹿毛 Blue Larkspur)
 |   |   `-- Willamette (牝 1954 鹿毛 Doswell)
 |   `-- Indian Trail (牝 1950 黒鹿毛 Apache)
 |       `-- Pollux (牡 1961 黒鹿毛 Jet Jewel)
 |-- Escadrille (牝 1929 鹿毛 Man o'War)
 |   `-- Escalade (牝 1936 鹿毛 Sir Gallahad)
 |       |-- Chamade (牝 1943 Challenger)
 |       |-- Escadru (牡 1945 栗毛 Challenger)
 |       |-- Fleet Contessa (牝 1955 青鹿毛 Count Turf)
 |       `-- Manassa Mauler (牡 1956 鹿毛 Count Turf)
 `-- Jean Bart (牡 1933 鹿毛 Man o'War)