血統表（Royal Guess）

Royal Guess2008 ARG [産駒]	Val Royal1996 USA [産駒]	ロイヤルアカデミーⅡRoyal Academy1987 USA [産駒]	Nijinsky1967 CAN [産駒]	Northern Dancer1961 CAN	Nearctic1954 CAN

					Natalma1957 USA

				Flaming Page1959 CAN	Bull Page1947 USA

					Flaring Top1947 USA

			Crimson Saint1969 USA [産駒]	Crimson Satan1959 USA	Spy Song1943 USA

					Papila1943 ARG

				Bolero Rose1958 USA	Bolero1946 USA

					First Rose1946 USA

		Vadlava1984 FR [産駒]	Bikala1978 IRE [産駒]	Kalamoun1970 GB	ゼダーンZeddaan1965 GB

					Khairunissa1960 GB

				Irish Bird1970 USA	Sea-Bird1962 FR

					Irish Lass1962 GB

			Vadsa1979 USA [産駒]	Halo1969 USA	Hail to Reason1958 USA

					Cosmah1953 USA

				Rainbow's Edge1974 USA	Creme dela Creme1963 USA

					Lost Horizon1966 ARG

	Guess Who2003 ARG [産駒]	サザンヘイローSouthern Halo1983 USA [産駒]	Halo1969 USA [産駒]	Hail to Reason1958 USA	Turn-to1951 IRE

					Nothirdchance1948 USA

				Cosmah1953 USA	Cosmic Bomb1944 USA

					Almahmoud1947 USA

			Northern Sea1974 USA [産駒]	Northern Dancer1961 CAN	Nearctic1954 CAN

					Natalma1957 USA

				Sea Saga1968 USA	Sea-Bird1962 FR

					Shama1961 USA

		Gant1987 ARG [産駒]	Oak Dancer1979 GB [産駒]	Green Dancer1972 USA	Nijinsky1967 CAN

					Green Valley1967 FR

				Oak Hill1972 GB	Sheshoon1956 GB

					Typha1965 GB

			Go Up1982 ARG [産駒]	Go Forth1975 USA	Forli1963 ARG

					Lady Be Nice1968 USA

				Oh'Sun1974 ARG	Solazo1959 USA

					Olympe1961 ARG