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)

Sachertorte [1922]
|
 | |―Osterfreude [1928]
 |   |―Olympiade [1937]
 |   | |―Offensive [1941]
 |   |   |―Offenbarung [1949]
 |   |   | |―Ozean [1955] [1958-07-31  バイエルンツフトレネン]
 |   |   | |―Ostsee [1959] [1963-08-31  ノイス牝馬賞]
 |   |   |   |―Ostkuste [1966]
 |   |   |   |―Oste [1968]
 |   |   |   |―Order [1969]
 |   |   |   |―Obhut [1972]
 |   |   |―Orientella [1955]
 |   |―Ovation [1940]
 |     |―Pilar [1946]
 |     | |―Touchee [1962]
 |     |―Ostzone [1950]
 |       |―Orsellina [1955]
 |       |―Ordinate [1956] [1959-07-31  ドイツ牝馬賞]
 |         |―Ordenstreue [1963] [1966-05-31  ディアナ賞(ドイツオークス), 1966-08-31  ノイス牝馬賞, 1966-09-30  ドイツ牝馬賞]
 |         | |―Oropesa [1970]
 |         | |―Alix de Valois [1972]
 |         | |―Dom Alaric [1974] [1977-08-28 FR-II ドーヴィル大賞, 1979-04-28 USA-III リッグスハンディキャップ]
 |         | |―Marie de Sarre [1976]
 |         | |―Marie d'Orsini [1978]
 |         | |―Marie de Vez [1982]
 |         | |―Orchestration [1986]
 |         |―Ordensweihe [1964]
 |         | |―Observanz [1976]
 |         |―Ordinanz [1965] [1968-04-30  シュヴァルツゴルトレネン, 1968-08-31  ノイス牝馬賞]
 |         | |―Ordinale [1972]
 |         |―Ordensregel [1973]
 |           |―Ordiana [1978]