Bardolph (Shakespeare character) I", the 1598 quarto, he is called "Rossill" (an archaic spelling of the name Russell) and is at one point specified as "sir Iohn Russel". This is generally taken to mean that he originally had that name in the first performances of the play, just as Falstaff too had originally been given another name: Sir John Oldcastle. Shakespeare may have changed the name when he was forced to change Oldcastle to Falstaff after complaints from the Oldcastle family. It is possible he decided to remove any suggestion that he was ridiculing the Russell family (which included William Russell, 1st Baron
John Oldcastle John Oldcastle, was Herefordshire's MP during the latter part of the reign of King Richard II. Oldcastle is first mentioned in two separate documents in 1400, first as a plaintiff in a suit regarding the advowson of Almeley church, and again as serving as a knight under Lord Grey of Codnor in a military expedition to Scotland. In the next few years Oldcastle held notable positions in the Welsh campaigns of King Henry IV of England against Owain Glyndŵr, including captaincy first over Builth Castle in Brecknockshire and then over Kidwelly. Oldcastle represented Herefordshire as a "knight of the shire"