The Aidan O’Brien-trained Jackie Oh has been supplemented for next Sunday's Tattersalls Irish 1000 Guineas at the Curragh. She could join stable companions Dower House, Never Ending Story and last season’s Royal Ascot and Breeders’ Cup winner Meditate in the race.

Dermot Weld won last year’s renewal of the 1000 Guineas with Homeless Songs and the master of Rosewell House is still doubly represented with Newmarket 1000 Guineas runner-up Tahiyra and also Tarawa.