Forever (牝 1887 栗毛 Forester)
 |-- Forget (牝 1893 栗毛 Exile)
 |   |-- Dinna Ken (牡 1904 鹿毛 Yankee)
 |   |-- Delirium (牡 1905 鹿毛 Sandringham)
 |   |-- Borrow (セ 1908 鹿毛 Hamburg)
 |   `-- Remembrance (牝 1913 鹿毛 Broomstick)
 |       |-- Wendy (牝 1917 鹿毛 Peter Pan)
 |       |-- Bonus (牝 1919 鹿毛 All Gold)
 |       |-- Memento (牝 1921 栗毛 Pennant)
 |       |-- Reunion (牝 1928 栗毛 Pennant)
 |       `-- Remember (牡 1933 鹿毛 Dark Japan)
 `-- Frogmore (牝 1895 鹿毛 Quicklime)
     `-- Follies Bergeres (牝 1901 鹿毛 Himyar)
         `-- Bracktown Belle (牝 1911 鹿毛 Cunard)