May Queen ( 牝 1868 鹿毛 Claret )
 |-- Lady Emily ( 牝 1879 栗毛 Macaroni )
 |   `-- Doremi ( 牝 1894 栗毛 Bend Or )
 |   |   `-- Rondeau ( 牝 1900 鹿毛 Bay Ronald )
 |-- Roselle ( 牝 1883 青毛 Rosicrucian )
 |   `-- Kismet ( 牝 1892 栗毛 Hindoo )
 |   |   `-- Whimsical Whimsical [米] ( 牝 1903 栗毛 Orlando )
 |   |       |    1着 - プリークネスS
 |-- Rosa May ( 牝 1887 鹿毛 Rosicrucian )
 |   `-- Rosalys ( 牝 1894 黒鹿毛 Bend Or )
 |   |   |-- Trent Rose ( 牝 1900 鹿毛 Trenton )
 |   |   |-- Rosaline ( 牝 1901 黒鹿毛 Trenton )
 |   |   `-- Rosella ( 牝 1908 黒鹿毛 St. Maclou )
 `-- Vane Beauty ( 牝 1890 黒鹿毛 Castlereagh )
 |   `-- Helen Stewart ( 牝 1896 鹿毛 Sweetheart )
 |   |   `-- Cuptosser ( 牝 1907 鹿毛 Cupbearer )