Damaris (牝 1914 黒鹿毛 Sunstar)
 |-- Beaufort (牡 1921 鹿毛 Swynford)
 |-- Ruthenia (牝 1923 鹿毛 Lemberg)
 |   `-- Fairday (牝 1930 鹿毛 Fair Play)
 |       |-- Lady Day (牝 1934 鹿毛 Haste)
 |       |-- Fair Weather (牝 1940 鹿毛 Sickle)
 |       `-- トリプリケート (牡 1941 栗毛 Reigh Count)
 |-- Marine (牡 1926 鹿毛 Man o'War)
 |-- First Play (牝 1928 鹿毛 Fair Play)
 |   `-- The Bride (牝 1936 Haste)
 |       `-- Break Up (牝 1942 栗毛 Unbreakable)
 `-- Wayabout (牝 1929 鹿毛 Fair Play)
     |-- Bolingbroke (牡 1937 栗毛 Equipoise)
     |-- Waygal (牝 1939 鹿毛 Sir Gallahad)
     |   `-- Astarte (牝 1945 黒鹿毛 Heliopolis)
     |-- Mowabout (牝 1940 鹿毛 Sickle)
     |   |-- Felucca (牝 1945 鹿毛 Roman)
     |   `-- Roman Bout (牡 1946 青毛 Roman)
     |-- Sickletoy (牡 1941 鹿毛 Sickle)
     `-- Thataway (牝 1949 黒鹿毛 Polynesian)
         |-- Myway (牝 1959 黒鹿毛 Royal Charger)
         |-- Which Away (牝 1961 鹿毛 Tom Fool)
         `-- Gayway (牝 1963 鹿毛 Sir Gaylord)