Bigotinni (牝 1815 鹿毛 Thunderbolt)
 |-- Bittern (牝 1826 栗毛 Sligo)
 |   `-- Young Blacklock Mare (牝 1834 Young Blacklock)
 |       `-- Cacique (牝 1848 鹿毛 Palinurus)
 `-- Brandy Bet (牝 1829 栗毛 Canteen)
     |-- Cruiskeen (牝 1834 栗毛 Sir Hercules)
     |   `-- Russborough (牡 1847 栗毛 Tearaway)
     |-- Potteen (牝 1835 鹿毛 Young Blacklock)
     |   |-- Maid of Erin (牝 1841 栗毛 Ishmael)
     |   |-- Colleen Bawn (牝 1842 芦毛 Argirio)
     |   `-- Melesina (牝 1849 鹿毛 Harkaway)
     |-- Foinnualla (牝 1843 栗毛 Birdcatcher)
     |   |-- Kingstown (牡 1852 黒鹿毛 Tearaway)
     |   |-- Mincepie (牝 1853 栗毛 Sweetmeat)
     |   |        1着 - '56英オークス、'56ナッソーS
     |   |-- Christmas Pie (牝 1856 鹿毛 Mountain Deer)
     |   |-- Plum Pudding (牡 1857 黒鹿毛 Sweetmeat)
     |   `-- Chocolate (牝 1861 栗毛 Sweetmeat)
     `-- Dough (牡 1845 栗毛 Tearaway)