siblings of Young Defiance xx

half siblings maternal 3 half siblings paternal 1

half siblings maternal

stallion Defence xx (Thoroughbred, 1824, from Whalebone xx)

Defence xx
gender-male
1824

Whalebone xx / Rubens xx

broodmare Design xx (Thoroughbred, 1827, from Tramp xx)

Design xx
gender-female
1827

Tramp xx / Rubens xx

broodmare Delight xx (Thoroughbred, 1828, from Reveller xx)

Delight xx
gender-female
1828

Reveller xx / Rubens xx