Onyx [1872] | | |―Agate [1879] | |―Nordenfeldt [1882] [1885-09-30 AJCダービー, 1885-10-31 ヴィクトリアダービー] | |―Beryl [1885] | |―Jadestone [1888] | |―Chrysolite [1895] | |―Tourmaline [1899] | |―Rubleite [1905] | |―Scarab [1910]