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)

Sister Angela [1896]
|
 | |―White Veil* [1911]
 |   |―Sister Nell [1919]
 |     |―Sistova [1938]
 |       |―Sitanda [1941]
 |         |―Riskanda [1951]
 |           |―Variska [1963]