These are taken from Pierce’s biography of his paternal grandmother Margaret, Countess of Salisbury, we have some sinister clues to his fate. Our witness is Charles de Marillac, French ambassador from 1538-43, whose correspondence with Francois I is copiously quoted in the Letters and Papers of Henry VIII.
de Marillac wrote on 1 July 1540 that “Edward Courtney is more at large than he was and has a preceptor to teach him lessons, a thing that is not done towards the little nephew of Cardinal Pole, who is poorly and strictly kept and not desired to know anything” (L&P XVI, no.1011)
In June 1541, shortly after the Countess’s execution, her cousin Lord Leonard Gray, son of Eleanor St. John and Thomas Marquess of Dorset, was beheaded “for aiding and abetting the escape of his nephew Gerald, 11th Earl of Kildare. It was with Reginald, in exile, that Kildare found refuge and the Cardinal arranged his education and settled an annuity of 300 crowns upon him.” (B. Fitzgerald The Geraldines, an experiment in Irish Government).
Among the accusations against Grey was that he employed the services of a page who had been in Lord Montague’s service for 4 or 5 years and used him as a messenger in his treasonous intrigues. Moreover in 1538, as deputy of Ireland, he reputedly left all the king’s artillery in Galway ready to put at the disposal of the Pope of the Spaniards should they invade “as a report that Cardinal Pole, with an army would land about that time” (L&P XV no.830, pp.398-9; L&P XVI no.304 (iii)).
The last payment was made for Pole’s diet some time in 1542 (L&P XVIII no.880 f.436).