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)

Sachrissa [1729]
|
 | |―Sister to Hartley's Roan Stallion [1733]
 |   |―Regulus Mare [1753]
 |     |―Caroline [1762]
 |       |―Pomona [1775]
 |         |―Paymaster Mare [1783]
 |         | |―Pegasus Mare [1796]
 |         | |―Precipitate Mare [1804]
 |         |―Nina [1784]