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)

Snow Storm [1949]
|
 | |―Snow Forest [1959]
 |   |―Snow Peak [1972]
 |     |―Sun On Snow [1981]
 |       |―Melting [1988]
 |         |―Ice Floe [1996]
 |           |―Zeeno [2003] [2006-05-28 SAF-I ゴールドメダリオン]