"Humphrey Stafford, 1st Duke of Buckingham" . . . "Humphrey, Duke of Buckingham" . . . . . . . . . . "Humphrey Stafford" . "Humphrey, Earl of Stafford" . . . . . . . "duke of Buckingham" . . "Humphrey Stafford, 1st Duke" . "heir" . . . "1st Duke of Buckingham" . . . . . . . . "Humphrey Stafford, Duke of Buckingham" . . "sixth earl" . . "Humphrey, 1st Duke of Buckingham" . . . . . "Buckingham" . . . . "War of the Roses" . . . "Humphrey Stafford, 1st Duke of Buckingham, 6th Earl of Stafford, 7th Baron Stafford" . . "The Duke of Buckingham" . "Humphrey" . . . . . . "Humphrey Stafford, Earl of Stafford" . . . "Humphrey, earl of Stafford" . "Humphrey Stafford, 6th Earl of Stafford" . "Humphrey Stafford, 6th Earl of Stafford, 1st Duke of Buckingham" . . . . . . . . . . . . . . . "The Duke of Buckingham (1)" . . "Earl of Stafford" . "Humphrey de Stafford, 6th Earl of Stafford" . "Dukes of Buckingham" . . . . . . "Duke of Buckingham" . "hist" . . "TheDuke of Buckingham" . "Humphrey Stafford, 1st Duke of Buckingham, 6th Earl of Stafford" . "Humfrey Earl of Stafford" . . "Humphrey Stafford, 1st Duke of Buckingham" . . . "1460-07-10" . .