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)

Fair Catherine [1907]
|
 | |―American Beauty [1918]
 |   |―Artifice [1924]
 |     |―U-Boat [1935]
 |     | |―Subterranean [1947]
 |     |   |―Coral Island [1952]
 |     |   | |―Atoll [1956] [1959-03-31  ゴーサムステークス, 1959-06-30  ランプライターハンディキャップ]
 |     |   | |―Coral Red [1958]
 |     |   | |―Sonic Wave [1962]
 |     |   |―Magic Spell [1954]
 |     |   | |―Incantation [1965]
 |     |   | |―Martha H. [1969]
 |     |   |―Subgal [1956]
 |     |     |―Subpet [1965] [1967-07-31  サプリングステークス]
 |     |     |―Sub Home [1969]
 |     |     |―Sub Lady [1970]
 |     |     |―Victory Gal [1971]
 |     |     |―Nonnie's Girl [1974]
 |     |―War Hazard [1938] [1941-07-31  アラバマステークス]
 |     |―Navy Cruiser [1939]
 |       |―Course North [1950]
 |         |―North Pass [1957]
 |           |―Oh Doctor [1965]
 |           |―Determine Pass [1971]