Placidia (牝 1917 鹿毛 Valens)
 |-- Grand Step (牝 1923 鹿毛 Grand Parade)
 |   `-- Talaria (牝 1933 黒鹿毛 Singapore)
 |       |-- Ria Geno (牝 1942 鹿毛 Pappageno)
 |       `-- Activate (牝 1946 鹿毛 Pappageno)
 |-- Coldstream (牡 1928 青毛 Grand Parade)
 `-- Grand Peace (牝 1929 鹿毛 Grand Parade)
     |-- Path of Peace (牝 1934 鹿毛 Winalot)
     |   |-- Colombelle (牝 1943 鹿毛 Colombo)
     |   |-- ホワイトソツクス  [英] (牝 1945 黒鹿毛 Fair Trial)
     |   `-- Mountain Path (牝 1948 鹿毛 Bobsleigh)
     |-- Olein (牝 1936 鹿毛 Colombo)
     |   |-- Sweet and Rough (牝 1941 鹿毛 Chulmleigh)
     |   |-- Al Nasser (牡 1943 鹿毛 Hyperion)
     |   `-- Emulsion (牝 1949 鹿毛 Nepenthe)
     |-- Perfect Peace (牝 1939 黒鹿毛 Colombo)
     |   `-- Friendly Game (牝 1946 黒鹿毛 Big Game)
     |-- Katushka (牝 1941 鹿毛 Colombo)
     |   `-- Katty's Slipper (牝 1953 鹿毛 Solar Slipper)
     `-- Solpax (牝 1944 栗毛 Hyperion)
         `-- Sayasolpax (牡 1953 鹿毛 Sayajirao)