Pedigree of Young Sportsman 152

father

Sportsman xx

Thoroughbred

Flexible xx

Thoroughbred
1822

stallion Whalebone xx (Thoroughbred, 1807, from Waxy xx)

Whalebone xx

Thoroughbred
1807

Themis xx

Thoroughbred

mother

Valetta 37

Oldenburger
1838