Risque Ma ( 牝 1949 栗毛 Mahmoud )
 |-- Jeff's Uh Oh ( 牡 1955 栗毛 Nasrullah )
 |-- Gay Dowager ( 牝 1958 鹿毛 Princequillo )
 |   `-- Our Trudy ( 牝 1973 鹿毛 Grounded )
 |   |   `-- Tanks Brigade ( 牡 1980 鹿毛 Cathy's Reject )
 |   |            1着 - デルマーダービー(G2)、ラホヤマイルH(G3)
 `-- Backfence Gossip ( 牝 1967 栗毛 The Scoundrel )
 |   |-- Groan ( 牝 1971 芦毛 Drone )
 |   |   |    1着 - ヴァージニアベルS(G3)
 |   |   `-- Nottaten ( 牝 1981 芦毛 Smarten )
 |   `-- Rumor Mill ( 牝 1972 Drone )
 |   |   `-- Rumor Road ( 牝 1983 Princely Pleasure )