Miss Letty ( 牝 1834 鹿毛 Priam )
 |    1着 - '37英オークス
 |-- My Dear ( 牝 1841 鹿毛 Bay Middleton )
 |   `-- Honey Dear ( 牝 1844 鹿毛 Plenipotentiary )
 |   |   |-- Wild Huntsman ( 牡 1851 鹿毛 Harkaway )
 |   |   |-- Oxford ( 牡 1857 栗毛 Birdcatcher )
 |   |   |-- Mellona ( 牝 1858 鹿毛 Teddington )
 |   |   |-- Durham ( 牝 1864 黒鹿毛 Lifeboat )
 |   |   `-- Charmer ( 牝 1868 鹿毛 Tim Whiffler )
 |-- Weatherbit ( 牡 1842 鹿毛 Sheet Anchor )
 |-- Hope ( 牝 1845 黒鹿毛 Touchstone )
 |   `-- Blister ( 牝 1850 鹿毛 Bay Middleton )
 |   |   `-- Bistre ( 牝 1856 黒鹿毛 West Australian )
 |-- Letitia ( 牝 1846 鹿毛 Sir Hercules )
 |   |-- Slane Mare ( 牝 1854 鹿毛 Slane )
 |   |   `-- Restitution ( 牡 1865 鹿毛 King Tom )
 |   |            1着 - '69グッドウッドC
 |   |-- Golden Pippin ( 牝 1855 栗毛 Collingwood )
 |   |   `-- Investment ( 牡 1866 栗毛 King of Diamonds )
 |   |            1着 - '69独ダービー
 |   `-- Last Pippin ( 牝 1860 鹿毛 Blackdrop )
 |       |    1着 - '63独オークス
 `-- Bay Letty ( 牝 1851 鹿毛 Bay Middleton )
 |   `-- Letty West ( 牝 1858 鹿毛 West Australian )
 |   |   |-- Loyal Devoir ( 牝 1872 鹿毛 Trumpeter )
 |   |   `-- Glorious ( 牡 1874 黒鹿毛 Victorious )