siblings of The Test xx

half siblings maternal 2 half siblings paternal 4

half siblings maternal

broodmare Lady Superior xx (Thoroughbred, 1867, from Thunderbolt xx)

Lady Superior xx
gender-female
1867

Thunderbolt xx / Surplice xx

broodmare Euphorbia xx (Thoroughbred, 1865, from Touchwood xx)

Euphorbia xx
gender-female
1865

Touchwood xx / Surplice xx