血統表（ストラティフィケーション）

ストラティフィケーションStratification2016 USA [産駒]	Australia2011 GB [産駒]	Galileo1998 IRE [産駒]	Sadler's Wells1981 USA [産駒]	Northern Dancer1961 CAN	Nearctic1954 CAN

					Natalma1957 USA

				Fairy Bridge1975 USA	Bold Reason1968 USA

					Special1969 USA

			Urban Seaアーバンシー1989 USA [産駒]	Miswaki1978 USA	Mr. Prospector1970 USA

					Hopespringseternal1971 USA

				Allegretta1978 GB	Lombard1967 GER

					Anatevka1969 GER

		Ouija Boardウィジャボード2001 GB [産駒]	Cape Cross1994 IRE [産駒]	Green Desert1983 USA	Danzig1977 USA

					Foreign Courier1979 USA

				Park Appeal1982 IRE	Ahonoora1975 GB

					Balidaress1973 IRE

			Selection Board1982 GB [産駒]	Welsh Pageant1966 FR	Tudor Melody1956 GB

					Picture Light1954 FR

				Ouija1971 GB	Silly Season1962 USA

					Samanda1956 GB

	Rags to Riches2004 USA [産駒]	A.P. Indy1989 USA [産駒]	Seattle Slew1974 USA [産駒]	Bold Reasoning1968 USA	Boldnesian1963 USA

					Reason to Earn1963 USA

				My Charmer1969 USA	Poker1963 USA

					Fair Charmer1959 USA

			Weekend Surprise1980 USA [産駒]	Secretariat1970 USA	Bold Ruler1954 USA

					Somethingroyal1952 USA

				Lassie Dear1974 USA	Buckpasser1963 USA

					Gay Missile1967 USA

		Better Than Honour1996 USA [産駒]	Deputy Minister1979 CAN [産駒]	Vice Regent1967 CAN	Northern Dancer1961 CAN

					Victoria Regina1958 CAN

				Mint Copy1970 CAN	Bunty's Flight1953 CAN

					Shakney1964 USA

			Blush With Pride1979 USA [産駒]	Blushing Groom1974 FR	Red God1954 USA

					Runaway Bride1962 GB

				Best in Show1965 USA	Traffic Judge1952 USA

					Stolen Hour1953 USA