Duplication (牝 1936 鹿毛 Diavolo)
 `-- Dear Virginia (牝 1942 黒鹿毛 Pharamond)
     |-- Shawnee Squaw (牝 1948 黒鹿毛 Burg-El-Arab)
     |   |-- Sharon Wood (牝 1954 鹿毛 Mr. Busher)
     |   |-- Great Squaw (牝 1956 黒鹿毛 Great Circle)
     |   `-- Bob Wag (牡 1960 黒鹿毛 Tim Tam)
     |-- Apache Squaw (牝 1949 鹿毛 Blue Swords)
     |   `-- Valerie J. (牝 1958 黒鹿毛 Great Circle)
     |-- Surf Spray (牝 1951 Faultless)
     |   `-- ベチユラリア Betularia [米] (牝 1959 黒鹿毛 Fisherman)
     `-- Bonny Busher (牝 1953 栗毛 Mr. Busher)
         `-- Greek's Goldie (牝 1958 栗毛 Greek Song)