牝系ツリーβ(今のところサーバー負荷を考えて4代までの簡易版)

Priory Hill [1951]
|
 | |―Duliket [1956]
 | | |―Bloomers [1964]
 | |   |―Filibloom [1979]
 | |     |―Yankee Bloom [1996]
 | |       |―Milibloom [2008]
 | |―Quanto [1960]
 | | |―Roman River [1973]
 | | |―Roman Blue [1974] [1976-09-30 ITY-II ドルメロ賞, 1977-04-30 ITY-II レジーナ・エレナ賞(イタリア1000ギニー)]
 | |   |―Quickstep Queen [1990]
 | |―Matterhorn [1961]
 |   |―Clariden [1966]
 |   | |―Fandance [1979]
 |   | | |―Daikjin [1988]
 |   | |―Sally St. Clair [1980]
 |   | | |―Elanmatina [1989]
 |   | | |―Lala Salama [1996]
 |   | | |―Irish Flower [1997]
 |   | |   |―Shishangaan [2005]
 |   | |     |―Safe Voyage [2013] [2019-06-08 ENG-III ジョンオブゴーントステークス, 2020-08-22 ENG-II シティオブヨークステークス, 2020-09-12 IRE-II クリッパーブーメランマイル]
 |   | |―Superlative [1981] [1983-06-30 ENG-III ジュライステークス, 1983-08-31 ENG-II フライングチルダーズステークス]
 |   | |―St Clair Star [1982]
 |   | | |―Yonge Tender [1987]
 |   | | |―Joy St Clair [1988]
 |   | | |―Clairification [1990]
 |   | | |―St Clair Ridge [1996]
 |   | | | |―Cat by the Tale [2005] [2010-01-02 USA-II サンゴルゴーニオハンディキャップ]
 |   | | |―Indienne [2000]
 |   | |―St. Clair Star [1982]
 |   | | |―St. Clair Ridge [1996] [1998-08-29 IRE-III フューチュリティステークス, 2000-03-19 USA-L ヒルズボロステークス]
 |   | |―Otoclair [1989]
 |   |   |―Ombry Girl [1994]
 |   |―Gisela [1972]