Sir Humphrey Stafford was an English nobleman who took part in the war of the Roses on the Yorkist side and was executed by Henry VII for his support of Richard III.
Humphrey Stafford was born about 1427 in Grafton, Worcestershire, son of Sir Humprey Stafford (1400 - c.1467), Governor of Calais and Eleanor Aylesbury (1407- c.1467).
Humphrey Stafford inherited Grafton and Upton Warren in 1449–50. He fought at the Battle of Bosworth with Richard III.
Sir Humphrey Stafford, and his brother Thomas Stafford, joined by Francis Lovell, 1st Viscount Lovell, led the inauspicious Stafford and Lovell Rebellion in 1486.
The conspirators hoped to restore the Yorkist monarchy. While Lord Lovell went to Yorkshire, the brothers Stafford went to the Midlands. On 23 April 1486, after a failed attempt to seize Henry VII in York, Lord Lovell escaped to Burgundy. In the meantime, the Stafford brothers`s rebellion in Worcester had failed, in part due to lack of planning and in part due to the fact that King Henry had some support in that area.
During this time Henry was on a nationwide tour of the country. As soon as he advanced towards Worcester in order to eliminate Yorkist support, on 11 May 1486 the Stafford brothers again fled to sanctuary, this time at Culham.
Despite the fact that Stafford had sought sanctuary at the church in Culham, King Henry VII decided to force Stafford to kiss his feet. Stafford was forcibly removed from his sanctuary on the night of 13 May by John Barrowman and one follower. Henry then ordered the execution of Humphrey Stafford of Grafton, but pardoned the younger Thomas Stafford.
The arrest prompted a series of protests to Pope Innocent VIII over the breaking of sanctuary; these resulted in a Papal bull in August which severely limited the rights of sanctuary, excluding it completely in cases of treason, thereby vindicating the King's actions.