血統表（Observatory Ridge）

Observatory Ridge2005 GB [産駒]	Observatory1997 USA [産駒]	Distant View1991 USA [産駒]	Mr. Prospector1970 USA [産駒]	Raise a Native1961 USA	Native Dancer1950 USA

					Raise You1946 USA

				Gold Digger1962 USA	Nashua1952 USA

					Sequence1946 USA

			Seven Springs1982 USA [産駒]	Irish River1976 FR	Riverman1969 USA

					Irish Star1960 FR

				La Trinite1976 FR	Lyphard1969 USA

					Promessa1969 IRE

		Stellaria1986 USA [産駒]	Roberto1969 USA [産駒]	Hail to Reason1958 USA	Turn-to1951 IRE

					Nothirdchance1948 USA

				Bramalea1959 USA	Nashua1952 USA

					Rarelea1949 USA

			Victoria Star1972 CAN [産駒]	Northern Dancer1961 CAN	Nearctic1954 CAN

					Natalma1957 USA

				Solometeor1965 CAN	Victoria Park1957 CAN

					Solar Display1951 USA

	Chiasso2000 USA [産駒]	Woodman1983 USA [産駒]	Mr. Prospector1970 USA [産駒]	Raise a Native1961 USA	Native Dancer1950 USA

					Raise You1946 USA

				Gold Digger1962 USA	Nashua1952 USA

					Sequence1946 USA

			プレイメイトPlaymate1975 USA [産駒]	Buckpasser1963 USA	Tom Fool1949 USA

					Busanda1947 USA

				Intriguing1964 USA	Swaps1952 USA

					Glamour1953 USA

		Qirmazi1987 USA [産駒]	Riverman1969 USA [産駒]	Never Bend1960 USA	Nasrullah1940 GB

					Lalun1952 USA

				River Lady1963 USA	Prince John1953 USA

					Nile Lily1954 USA

			クリームンクリムズンCream 'n Crimson1980 USA [産駒]	Vaguely Noble1965 IRE	ヴイエナVienna1957 GB

					Noble Lassie1956 GB

				Crimson Lass1966 USA	Crimson Satan1959 USA

					Chibio Lass1959 FR