According to Tyson, Bevis Bulmer's "origins are shrouded in mystery". However, according to other sources, Bevis Bulmer, born in 1536, was the son of
Sir John Bulmer, eldest son and heir of Sir
William Bulmer (d. 1531). His mother was
Margaret Stafford, said to have been an illegitimate daughter of
Edward Stafford, 3rd Duke of Buckingham. His parents were said to have been drawn into the rebellion of
Robert Aske, known as the
Pilgrimage of Grace, through the influence of their nephew,
Sir Francis Bigod. They were executed with others in early 1537 for their involvement, in consequence of which their lands escheated to the Crown, although some were granted at a later date to
Sir George Bowes (1527–1580). The circumstances of their trial and execution were recorded by the author of
Wriothesley's Chronicle: Also the 16 day of May [1537] there were arraigned at
Westminster afore the King’s Commissioners, the
Lord Chancellor that day being the chief, these persons following:
Sir Robert Constable, knight;
Sir Thomas Percy, knight, and brother to the
Earl of Northumberland; Sir John Bulmer, knight, and Ralph Bulmer, his son and heir;
Sir Francis Bigod, knight; Margaret Cheney, after Lady Bulmer by untrue matrimony; George Lumley, esquire;
Robert Aske, gentleman, that was captain in the
insurrection of the Northern men; and one Hamerton, esquire, all which persons were indicted of high treason against the King, and that day condemned by a jury of knights and esquires for the same, whereupon they had sentence to be drawn, hanged and quartered, but Ralph Bulmer, the son of John Bulmer, was reprieved and had no sentence. And on the 25 day of May, being the Friday in
Whitsun week, Sir John Bulmer, Sir Stephen Hamerton, knights, were hanged and headed; Nicholas Tempest, esquire; Doctor Cockerell, priest; Abbot quondam of
Fountains; and Doctor Pickering, friar, were drawn from the
Tower of London to
Tyburn, and there hanged, bowelled and quartered, and their heads set on
London Bridge and divers gates in London. And the same day Margaret Cheney, "other wife to Bulmer called", was drawn after them from the Tower of London into
Smithfield, and there burned according to her judgment, God pardon her soul, being the Friday in Whitsun week; she was a very fair creature, and a beautiful. ==Early years==