Bred by Belgium's Harrie Theeuwes the now 17-year-old Zangersheide-mare, Cheyenne 111 Z jumped together an amazing career with amongst others, Kevin Staut and Leatitia du Couedic. The latter announced the mare's sportive retirement.
Together with Staut the mare jumped together many CSI5* classes. The combination placed in La Baule and at the London Olympia. In 2015 Cheyenne joined Switzerland's Laetitia du Couedic, competing in the international youth classes.
Later her little brother, Léon Pieyre took over the reins.