Re-Echo (牝 1879 栗毛 Reverberation)
 |-- Retort (牝 1883 栗毛 Rosebery)
 |   `-- Chemistry (牝 1888 栗毛 Charibert)
 |       |-- Dumbarton Castle (牡 1900 鹿毛 Wolf's Crag)
 |       `-- Thrush (牡 1902 鹿毛 Missel Thrush)
 |-- Listen (牝 1886 栗毛 Charibert)
 |   `-- Musical Ride (牝 1899 鹿毛 Galopin)
 |       `-- Merry Orb (牝 1918 栗毛 Orby)
 |-- Champaqui (牡 1887 栗毛 Lord Lyon)
 |-- Sea Air (牝 1890 鹿毛 Isonomy)
 |   |-- Pietermaritzburg (牡 1898 鹿毛 St. Simon)
 |   |-- Boss Roy (牡 1901 栗毛 Kendal)
 |   |-- Sidonia (牝 1903 鹿毛 Diamond Jubilee)
 |   |   `-- Lady Maritzburg (牝 1912 栗毛 William Rufus)
 |   |-- Sea King (牡 1905 栗毛 Persimmon)
 |   `-- Sea Prince (牡 1908 栗毛 Persimmon)
 `-- Canterbury Belle (牝 1894 栗毛 Tristan)
     `-- Machakos (牡 1903 鹿毛 Desmond)