The Inch ( 牝 1875 鹿毛 Blair Athol )
 |-- Episode ( 牝 1881 鹿毛 See Saw )
 |   `-- Enigma ( 牝 1884 鹿毛 Chester )
 |   |   |-- The Riddle ( 牝 1894 鹿毛 Martini Henry )
 |   |   `-- Conundrum ( 牝 1896 黒鹿毛 Martini Henry )
 |-- Rugely ( 牝 1887 Beaudesert )
 |   `-- Crusade ( 牝 1895 Pilgrim's Progress )
 |   |   `-- P. K. ( 牡 1900 鹿毛 St. Swithin )
 `-- Polly Eccles ( 牝 1888 鹿毛 Beaudesert )
 |   |-- Miss Collingwood ( 牝 1896 鹿毛 Galliard )
 |   |   `-- Trafalgar ( 牝 1909 Greatorex )
 |   `-- Eccleston ( 牡 1898 鹿毛 Trenton )