siblings of Uptown Twirl xx

half siblings maternal 2 half siblings paternal 19

half siblings maternal

stallion Classic Empire xx (Thoroughbred, 2014, from Pioneerof The Nile xx)

Classic Empire xx
gender-male
2014

Pioneerof The Nile xx / Cat Thief xx

horse Heartland xx (Thoroughbred, 2021, from Justify xx)

Heartland xx
gender-male
2021

Justify xx / Cat Thief xx