Clayton Park Stud

   In this series, the TDN takes a look at notable successes of European-based sires in North America. This week's column is highlighted by the victory of Marksman Queen at Gulfstream Park.   Dubawi's Marksman Queen Triumphs At Gulfstream Clayton Park Stud homebred Marksman Queen (GB) (Dubawi {Ire}) won on her American debut at Gulfstream on Saturday (video). The Graham Motion trainee had won a pair of novices in the UK between 2022 and 2023 before switching jurisdictions. Out of GII Lake Place S. and GIII Herecomesthebride S. heroine Sharp...