One of Buc’s ancestors, Sir John, had been comptroller of the Household to Richard III, and the family were therefore out of favour for the first part of the Tudor period. They were connected with the Heighams and Tilneys of Suffolk
A follower of Charles Howard, the lord admiral, Buc fought against the Armada, celebrated the victory in verse, and accompanied his patron on the Cadiz expedition. Seven years later he was with Howard on the peace mission to Spain. Intermittently, he was employed overseas: in 1587 he was in France, and in 1601 in Middleburgh, taking instructions from Sir Robert Cecil to Sir Francis Vere. Buc’s two appearances in the Commons were due to the Howards. In 1595 his name was put forward for the French secretaryship or the clerkship of the signet, but nothing came of it.
In March 1622 Buc was described as ‘in his old age fallen stark mad’. His successor at the revels office was appointed in May and Buc died 31 Oct., leaving property in Lincolnshire and a London house by Paul’s Wharf. A will, never proved, which he was said to have drawn up in 1612 was found to be a forgery in 1624. The inheritance, according to an inquisition post mortem of 1625, passed to his brother, a recusant priest. Buc was a prolific writer, probably best known for his History of the Life and Reign of Richard III, and The Third University of England, a description of educational institutions in and around London.
