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)

Axe of Silver [1973]
|
 | |―Island Silver [1979]
 | | |―Mahmoud Dancer [1991]
 | | |―Red Silver Hope [1993]
 | |   |―Slew Silver Dew [1998]
 | |     |―Conrad W [2003]
 | |―Sterling Advice [1984]