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)

Bedford Mare
|
 | |―Cicero Mare [1822]
 |   |―Trifle [1828]
 |     |―Miss Peyton [1843]
 |     | |―Melrose [1861]
 |     |   |―Ben Hill [1876] [1879-06-30  オハイオダービー]
 |     |   |―Bonnie Rose [1879]
 |     |     |―Faust Rose [1891]
 |     |―Gloriana [1846]