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)

Rubens Mare [1819]
|
 | |―Rubena [1823]
 |   |―Rosabelle [1842]
 |     |―Miss Malton [1855]
 |       |―Printaniere [1861]
 |         |―Coqueluche [1874]
 |           |―Crelotte [1892]