We were here. And I thought they (the horse's owners) were very sporting to let him runUPI Thoroughbred Racing Roundup Oct 29, 2007
We learned a lot from Epsom and that was her first time over a mile and a half, which we really weren't sure aboutUPI Thoroughbred Racing Roundup Jun 27, 2011
He has a lot of choices open to him now, like the Irish Champion Stakes, the Juddmonte International, and he could get a break now and be trained for the Cox PlateUPI Thoroughbred Racing Roundup Jul 04, 2011
He'll definitely go to Santa Anita, probably for the ClassicUPI Thoroughbred Racing Roundup Oct 05, 2009
I would love to think he could be a Kentucky Derby horse next yearBreeders' Cup: Something for everyone Oct 26, 2002
Aidan Patrick O'Brien (born 16 October 1969 in County Wexford, Ireland) is an Irish horse racing trainer. Since 1996, he has been the private trainer at Ballydoyle Stables near Cashel in County Tipperary for John Magnier and his Coolmore Stud associates.
Aidan O'Brien was one of six children of Denis O'Brien (d. 1 December 2008) and his wife Stella (née Doyle). Denis was a farmer and small-scale horse trainer in the townland of Killegney, near Poulpeasty, in Co. Wexford, where Aidan grew up.
Aidan O'Brien attended Donard National School, located less than a mile from his parents' home. He subsequently attended secondary school at Good Counsel College, New Ross, also located in Co. Wexford.