Hard Baked ( 牝 1939 栗毛 Hard Tack )
 |-- Worldly Wise ( 牝 1948 鹿毛 Bimelech )
 |   |-- North Page ( 牝 1956 鹿毛 Bold Salute )
 |   |   `-- North Flight ( 牡 1966 栗毛 Misty Flight )
 |   |-- Wise Ship ( セ 1957 鹿毛 Sky Ship )
 |   `-- Carolyn's World ( 牝 1962 栗毛 Misty Flight )
 |   |   |-- Pricelyn ( 牝 1970 鹿毛 Joe Price )
 |   |   |-- Carolerno ( 牝 1971 鹿毛 Salerno )
 |   |   `-- Worldy Reason ( 牝 1976 鹿毛 Limit to Reason )
 `-- Modern ( 牝 1949 黒鹿毛 Bimelech )
 |   |-- Go-Modern ( 牝 1954 鹿毛 Watling Street )
 |   |   `-- Summer Scandal ( 牝 1962 栗毛 Summer Tan )
 |   `-- Great Investment ( 牝 1968 栗毛 Saidam )
 |   |   `-- Coco La Investment ( 牝 1975 黒鹿毛 Coco La Terreur )