Fairday (牝 1930 鹿毛 Fair Play)
 |-- Lady Day (牝 1934 鹿毛 Haste)
 |   `-- Eight Days (牝 1950 鹿毛 Eight Thirty)
 |       `-- Miss Beale (牝 1956 栗毛 Your Host)
 |-- Fair Weather (牝 1940 鹿毛 Sickle)
 |   |-- Shy Katie (牝 1945 鹿毛 Roman)
 |   |   |-- Martins Rullah (牡 1955 Nasrullah)
 |   |   |-- Our Rulla (牡 1957 黒鹿毛 Nasrullah)
 |   |   `-- Gift Shop (牝 1962 黒鹿毛 Double Jay)
 |   |-- Cat Key (牝 1949 鹿毛 Bull Lea)
 |   |   `-- Grey Mahal (牝 1955 芦毛 Oil Capitol)
 |   |-- Fair Ruler (牡 1952 鹿毛 Nasrullah)
 |   `-- Nasy Lady (牝 1954 鹿毛 Nasrullah)
 |       `-- Jay Lady (牝 1962 Double Jay)
 `-- トリプリケート (牡 1941 栗毛 Reigh Count)