Young Maid of the Oaks ( 牝 1817 栗毛 Expedition )
 |-- Katy Ann ( 牝 1824 栗毛 Ogle's Oscar )
 |   `-- Lady Thompkins ( 牝 1831 栗毛 American Eclipse )
 |   |   |-- Tranby Anna ( 牝 1838 鹿毛 Tranby )
 |   |   |-- Motto ( 牝 1839 栗毛 Barefoot )
 |   |   `-- Blue Filly ( 牝 1840 黒鹿毛 Hedgeford )
 |-- Medoc ( 牡 1829 栗毛 American Eclipse )
 |-- Cora ( 牝 1831 栗毛 American Eclipse )
 |   |-- Wagner Mare ( 牝 Wagner )
 |   |   `-- Adele ( 牝 1858 黒鹿毛 Albion )
 |   `-- Priam ( 牡 1842 鹿毛 Priam )
 `-- Gipsy ( 牝 1832 栗毛 American Eclipse )
 |   |-- Sister One to Pryor ( 牝 1850 栗毛 Glencoe )
 |   |   |-- Glycera ( 牝 1855 栗毛 Sovereign )
 |   |   |-- Colossus ( 牡 1856 鹿毛 Sovereign )
 |   |   |-- Summerside ( 牝 1860 栗毛 Lexington )
 |   |   `-- Saratoga ( 牝 1862 鹿毛 Knight Of St George )
 |   `-- Sister Two to Pryor ( 牝 1853 栗毛 Glencoe )
 |   |   |-- Sister of Charity ( 牝 1867 栗毛 Knight Of St George )
 |   |   `-- Midsummer ( 牝 1871 栗毛 War Dance )