Missmahoot ( 牝 1939 青毛 Halcyon )
 |-- Imacomin ( 牝 1946 黒鹿毛 Heliopolis )
 |   |-- Infatuation ( 牝 1953 鹿毛 Rosemont )
 |   |   |-- In the Act ( 牝 1960 鹿毛 Turn-to )
 |   |   |-- Isgala ( 牡 1963 黒鹿毛 Intentionally )
 |   |   `-- In Devotion ( 牝 1971 黒鹿毛 Boldnesian )
 |   |-- Itsahit ( 牝 1956 鹿毛 Knockdown )
 |   |   `-- Ideally ( 牝 1966 黒鹿毛 Intentionally )
 |   |-- I'm all Ready ( 牝 1963 鹿毛 Amerigo )
 |   |   `-- Imaflash ( 牝 1973 鹿毛 Reviewer ) 海外10勝
 |   |       |    3着 - テンプテッドS
 |   `-- Imgoinaway ( 牝 1965 黒鹿毛 On-And-On )
 |   |   `-- Precious Elaine ( 牝 1972 黒鹿毛 Advocator ) 海外2勝
 |   |       |    3着 - ヴィレジャーS(G3)
 `-- I Offbeat ( 牝 1954 青毛 War Relic )