While the names of Bishop’s parents are known from his later provision for the salvation of their souls, the family’s origins have not been discovered. It appears that John may have gained entry to the community of the borough of Taunton by his marriage to a local widow, Alice, the former wife of John Bowe, and probably the daughter and heiress of Thomas Osborne. The extent of the property that she brought to her new husband is uncertain, but it apparently included lands in Taunton and its hinterland at Sawney (in Trull), Pyleigh (in Lydeard St. Lawrence), Dipford and Sherford.
It is not clear that Bishop devoted himself to any particular trade or profession: if anything, he may have regarded himself as a landed gentleman, and in the second half of his life regularly styled himself ‘esquire’. Even so, it does seem that he was at times engaged in the cloth-trade: it was in payment for various packs of woollen cloth that in 1463 his neighbour Laurence Clymmowe granted him a residual lease in a tenement in Taunton.
By 1445 Bishop had established a connexion with Cardinal Beaufort, Taunton’s lord as the bishop of Winchester, and was appointed custodian of the episcopal park at Pounsford. Bishop’s transition, like that of many other members of Beaufort’s household and administration, into the service of the cardinal’s successor, Bishop Waynflete, appears to have been a smooth one, and before long he became one of the new bishop’s trusted retainers.
Following Edward IV’s accession, Waynflete remained at a distance from the levers of power, and while Bishop remained in his service, and in 1465 was rewarded with appointments for life as keeper of Poundsford park and as porter of the bishop’s castle at Taunton (which he had held since 1461), it is not clear whether he secured any further returns to the Commons. His offices aside, many of the rewards that he received from his master took the form of leases of property in Taunton and its region. His growing property in the town included several houses in East Street, two shops in the market place, and a number of vacant plots.
Bishop’s patron, William Waynflete, played a central part in the administration established by the earl of Warwick in the autumn of 1470 in the name of Henry VI, but on Edward IV’s return rapidly secured a royal pardon. While it is interesting to speculate whether Bishop also had come to political prominence once more (perhaps by representing Taunton in the Readeption Parliament), there is no evidence to lend substance to such a supposition. He too sought a pardon, which in his case was granted only in January 1472.
It appears that Bishop’s marriage had remained childless, for during his final years he was preoccupied with the conversion of his property into an endowment for a chantry at the altar of St. Nicholas in the Taunton parish church of St. Mary Magdalene. This chantry, dedicated to Christ, the Virgin Mary, the Apostles Peter, Paul, James, Andrew and Thomas, as well as Saints Giles, Botolph, Mary Magdalen, Katherine and Margaret, was to provide prayers for the souls of the benefactor’s patrons, Bishops Beaufort and Waynflete, and kin, including his parents, his wife and her first husband, his brother and members of the Warre and Osborne families. Bishop had first settled the property that was to make up the endowment on his feoffees in 1459, but the arrangements for the foundation were not completed until October 1476, less than six months before his death.
