Brocado ( 牝 1929 鹿毛 The Porter )
 |-- Miss Nebraska ( 牝 1940 鹿毛 Omaha )
 |   `-- Corn Husker ( セ 1953 鹿毛 Endeavour )
 |-- My Endeavour ( 牝 1950 鹿毛 Endeavour )
 |   |-- Perhaps So ( 牝 1960 鹿毛 Wilwyn ) 海外3勝
 |   |   |    1着 - ロッキンガムH
 |   |   `-- Academic World ( 牝 1972 鹿毛 Arts and Letters ) 海外8勝
 |   `-- Supreme Endeavour ( 牝 1964 鹿毛 Mister Gus )
 |   |   `-- Miss Lori T. ( 牝 1973 栗毛 Restless Wind )
 `-- Succeed ( 牝 1951 黒鹿毛 Endeavour )
 |   `-- Miss Success ( 牝 1961 鹿毛 Mister Gus )
 |   |   `-- Lord Derby ( 牡 1967 黒鹿毛 Mossborough )