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 )