Peu-a-Peu (牝 1949 黒鹿毛 Jean Valjean)
 |-- Little by Little (牝 1959 黒鹿毛 Fisherman)
 |   `-- Yallah Native (牡 1973 鹿毛 Northern Dancer)
 |-- Plumb Dumb (牝 1962 鹿毛 Bandit)
 |   |-- Plumb Grey (牝 1966 芦毛 Tudor Grey) 海外18勝
 |   |   `-- Test Score (牝 1975 芦毛 Time Tested)
 |   |-- Plumb Dangerous (牝 1969 芦毛 Tudor Grey)
 |   |   `-- Yakima Prune (牝 1975 芦毛 Time Tested)
 |   `-- Nimble Tudor (牝 1979 芦毛 Tudor Grey)
 |       |-- Imp Be Nimble (牝 1987 鹿毛 Imp Society)
 |       `-- Midnight Society (牝 1989 芦毛 Imp Society)
 `-- Se Anda (牝 1970 Tudor Grey)
     `-- Quiet Rendezvous (牝 1984 Nureyev)
         `-- エスジーランデブー (牡 1994 鹿毛 Slew o' Gold)