血統表（タフネスビート）

タフネスビートToughness Beat1984 JPN [産駒]	ジヤツジヤーJudger1971 USA [産駒]	Damascus1964 USA [産駒]	Sword Dancer1956 USA [産駒]	Sunglow1947 USA	Sun Again1939 USA

					Rosern1927

				Highland Fling1950 USA	By Jimminy1941 USA

					Swing Time1935 USA

			Kerala1958 USA [産駒]	My Babu1945 FR	Djebel1937 FR

					Perfume1938 GB

				Blade of Time1938 USA	Sickle1924 GB

					Bar Nothing1933 USA

		Face the Facts1961 USA [産駒]	Court Martial1942 GB [産駒]	Fair Trial1932 GB	Fairway1925 GB

					Lady Juror1919 GB

				Instantaneous1931 GB	Hurry On1913 GB

					Picture1925 GB

			Vashti1945 USA [産駒]	Gallant Fox1927 USA	Sir Gallahad III1920 FR

					Marguerite1920 USA

				Vicaress1932 USA	Flying Ebony1922 USA

					Valkyr1925 USA

	アルビートAl Beat1972 JPN [産駒]	ネヴアービートNever Beat1960 GB [産駒]	Never Say Die1951 USA [産駒]	Nasrullah1940 GB	Nearco1935 ITY

					Mumtaz Begum1932 IRE

				Singing Grass1944 USA	War Admiral1934 USA

					Boreale1938 FR

			Bride Elect1952 GB [産駒]	Big Game1939 GB	Bahram1932 GB

					Myrobella1930 IRE

				Netherton Maid1944 GB	Nearco1935 ITY

					Phase1939 GB

		アルフイAlfee1966 JPN [産駒]	テユーダーペリオツドTudor Period1957 GB [産駒]	Owen Tudor1938 GB	Hyperion1930 GB

					Mary Tudor1931 FR

				Cornice1944 GB	Epigram1933 GB

					Cordon1935 GB

			ハローヒメHarrow Hime1956 JPN [産駒]	ハロウエーHarroway1940 GB	Fairway1925 GB

					Rosy Legend1931 FR

				マールマンMaruman1944 JPN	セフトTheft1932 GB

					月家Tsukiieジャンダークトマス1932 JPN