Just at a glance I can tell you she'll probably have some decent bone density and not be quite as delicate as other Thoroughbreds. She got a lot of European blood closer up than most TBs in the US that are inbred and linebred a ton back and forth to horses like Northern Dancer/Bold Ruler/Native Dancer (she does have Native Dancer in her lines, as well as Nearco a few times though). I see a lot of French, Irish, and English Thoroughbred in her. Without pictures though I couldn't really say anything for sure. Pedigree can only tell you so much, and I don't know the particulars about which racers through what types of sport horses (other than other racers).
"Always be yourself. Unless you can be a unicorn. Then, always be a unicorn."