Perfect Gem (牝 1951 黒鹿毛 Royal Gem)
 |-- Blue Norther (牝 1961 栗毛 Windy City)
 |   `-- Resplendent (牝 1968 鹿毛 Bold Ruler)
 |       `-- Splendorella (牝 1973 Majestic Prince)
 |-- Salt Spray (牡 1963 黒鹿毛 Sailor)
 |-- Little Norther (牝 1965 黒鹿毛 Crozier)
 |   |-- Fleeting North (牝 1973 黒鹿毛 Fleet Nasrullah)
 |   |   `-- Fleeting Ack (牝 1985 黒鹿毛 Ack Ack)
 |   |-- Autumn Ember (牝 1975 黒鹿毛 Gallant Man)
 |   |   `-- Crafty Ember (牝 1987 黒鹿毛 Crafty Prospector)
 |   `-- コンコルドフライト (牡 1976 栗毛 Le Fabuleux)
 `-- Glittering Stone (牝 1968 Sailor)
     `-- Glittering Heights (牝 1974 Maribeau)