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)

Sweet Pea [1849]
|
 | |―Botany [1855]
 | | |―Botany Bay [1869]
 | |   |―Burreel [1881]
 | |     |―Burlee [1886]
 | |       |―Display [1898] [1903-11-30  WATCレイルウェイステークス]
 | |―Cowslip [1864]
 | | |―Sweet Violet [1871]
 | | |―Lively Nancy [1881]
 | |   |―Rapid Stream [1891]
 | |     |―Rill [1909]
 | |       |―Sweet Cyrilla [1916]
 | |       | |―Dulzura [1922]
 | |       |―Waterwitch [1917]
 | |         |―The Widow Murphy [1927]
 | |―Maid of Perth [1868]
 |   |―Rustic Queen [1875]