Idle Dell ( 牝 1918 栗毛 Delhi )
 |-- Glade ( 牝 1925 栗毛 Touch Me Not )
 |   |-- Easy Day ( 牝 1930 鹿毛 St. Germans )
 |   |   |-- Lolling ( 牝 1944 鹿毛 Johnstown )
 |   |   |-- Market Day ( 牝 1946 鹿毛 Johnstown )
 |   |   `-- Big Stretch ( セ 1948 栗毛 Eight Thirty )
 |   |-- Singing Wood ( 牡 1931 黒鹿毛 Royal Minstrel )
 |   `-- Sylvan Song ( 牝 1932 鹿毛 Royal Minstrel )
 |   |   |-- Corydon ( 牡 1937 鹿毛 St. Germans )
 |   |   `-- Greek Song ( 牡 1947 栗毛 Heliopolis )
 `-- Lazy Susan ( 牝 1927 栗毛 St. Germans )
 |   |-- Drowsy ( 牝 1934 芦毛 Royal Minstrel ) 海外14勝
 |   |   |-- Aching Back ( 牝 1944 鹿毛 War Admiral )
 |   |   |-- Night Game ( 牝 1946 芦毛 Shut Out )
 |   |   `-- Sunday Evening ( 牝 1947 芦毛 Eight Thirty ) 海外3勝
 |   |       |    1着 - スピナウェイS
 |   |       |    2着 - スカイラヴィルS
 |   |-- Turnplate ( 牝 1942 鹿毛 Bull Lea )
 |   |   |-- Rosella ( 牝 1948 栗毛 War Relic )
 |   |   `-- Dancing Around ( 牝 1957 鹿毛 Bolero )
 |   `-- Condiment ( 牡 1943 栗毛 Eight Thirty )