血統表（Flat Spin）

Flat Spin1999 GB [産駒]	スピニングワールドSpinning World1993 USA [産駒]	Nureyev1977 USA [産駒]	Northern Dancer1961 CAN [産駒]	Nearctic1954 CAN	Nearco1935 ITY

					Lady Angela1944 IRE

				Natalma1957 USA	Native Dancer1950 USA

					Almahmoud1947 USA

			Special1969 USA [産駒]	Forli1963 ARG	Aristophanes1948 GB

					Trevisa1951 ARG

				Thong1964 USA	Nantallah1953 USA

					Rough Shod1944 GB

		Imperfect Circle1988 USA [産駒]	Riverman1969 USA [産駒]	Never Bend1960 USA	Nasrullah1940 GB

					Lalun1952 USA

				River Lady1963 USA	Prince John1953 USA

					Nile Lily1954 USA

			Aviance1982 IRE [産駒]	Northfields1968 USA	Northern Dancer1961 CAN

					Little Hut1952 USA

				Minnie Hauk1975 USA	Sir Ivor1965 USA

					Best in Show1965 USA

	Trois Graces1992 USA [産駒]	Alysheba1984 USA [産駒]	Alydar1975 USA [産駒]	Raise a Native1961 USA	Native Dancer1950 USA

					Raise You1946 USA

				Sweet Tooth1965 USA	On-and-On1956 USA

					Plum Cake1958 USA

			Bel Sheba1970 USA [産駒]	Lt. Stevens1961 USA	Nantallah1953 USA

					Rough Shod1944 GB

				Belthazar1960 USA	War Admiral1934 USA

					Blinking Owl1938 USA

		Ancient Regime1978 USA [産駒]	Olden Times1958 USA [産駒]	Relic1945 USA	War Relic1938 USA

					Bridal Colors1931 USA

				Djenne1950 FR	Djebel1937 FR

					Teza1945 FR

			Caterina1963 GB [産駒]	Princely Gift1951 IRE	Nasrullah1940 GB

					Blue Gem1943 GB

				Radiopye1954 IRE	Bright News1943 GB

					Silversol1940 IRE