Jennifer and Mark Welch

Opening an occasional series focused on Irish expatriates in Kentucky, TDN meets a son of Co. Meath testing the GI Kentucky Derby water with his impressive Leonatus S. winner. As migrations go, one is rather less surprising than the other. On the one hand, over the past two years the synthetic circuit at Turfway has consecutively delivered the winner and runner-up in the definitive test of a dirt Thoroughbred. On the other, the trainer hoping to produce another GI Kentucky Derby horse from the same unlikely platform is only the...