akes ▁before ▁ending ▁her ▁career ▁with ▁ ▁victory ▁in ▁the ▁Bre ed ers ' ▁Cup ▁Fil ly ▁and ▁Mare ▁Tur f . ▁ ▁Background ▁Steph anie ' s ▁K itten ▁is ▁a ▁bay ▁mare ▁with ▁a ▁white ▁bla ze ▁b red ▁and ▁owned ▁by ▁Kenneth ▁and ▁Sarah ▁Ram sey . ▁She ▁was ▁s ired ▁by ▁the ▁Ram sey ▁st all ion ▁K itten ' s ▁Joy ▁the ▁U . S . ▁Champion ▁Male ▁Tur f ▁Hor se ▁of ▁ 2 0 0 4 . ▁Her ▁dam ▁Un fold ▁The ▁Rose , ▁also ▁b red ▁and ▁owned ▁by ▁the ▁Ram se ys , ▁was ▁an ▁un rac ed ▁daughter ▁of ▁Cat ien us ▁and ▁the ▁Del ▁Mar ▁O aks ▁winner ▁B ail ▁Out ▁Beck y . ▁She ▁was ▁a ▁desc endant ▁of ▁the ▁influ ential ▁bro od m are ▁La ▁Tro ienne . ▁Steph anie ' s ▁K itten ▁is ▁named ▁after ▁the ▁Ram se ys ' ▁grand - d augh ter . ▁ ▁The ▁Ram se ys ▁sent ▁their ▁fil ly ▁into ▁training ▁with ▁Wayne ▁Catal ano ▁before ▁moving ▁her ▁to ▁Ch ad ▁Brown ' s ▁stable ▁in ▁ 2 0 1 4 . ▁ ▁Racing ▁career ▁▁ 2 0 1 1 : ▁two - year - old ▁season ▁Steph anie ' s ▁K itten ▁began ▁her ▁racing ▁career ▁at ▁Ar ling ton ▁Park ▁in ▁the ▁summer ▁of ▁ 2 0 1 1 , ▁finishing ▁third ▁on ▁her ▁debut ▁and ▁then ▁winning ▁a ▁ma iden ▁race ▁over ▁one ▁mile ▁on ▁the ▁tur f