A successful lawyer who advanced himself in the service of the powerful Stafford family, Andrew remained closely associated with his native Gloucestershire throughout his career. As to his antecedents, there is next to no evidence, but it is probable that he was related in some way to the well-connected Crown servant Robert Andrew*, who may perhaps have influenced the direction of his early career.
It would appear that, like Robert Andrew, John forged a connexion with the Beauchamp family, for in late 1430 he was a mainpernor for a number of prominent retainers of Richard Beauchamp, earl of Warwick, who were granted the keeping of lands associated with the wardship of John Burgh III*.
Whatever his links with the Beauchamps, Andrew certainly found employment with Anne, dowager countess of Stafford, who appointed him her attorney-general at some point before March 1431. He was the first recorded holder of this office, and among his principal tasks was to take charge of matters arising from the disputes with the Crown over the former de Bohun inheritance, which included estates in both Gloucestershire and Herefordshire. The post, which brought him an annuity of five marks p.a., came to involve the supervision of a team of legal advisors, many of whom, like Thomas Arblaster*, became permanent councillors of the countess and her son, Earl Humphrey.
Andrew’s reputation as a lawyer and administrator seems to have spread well beyond the confines of the councils of the countess and her sons. Despite his employment by the Staffords and the Bourgchiers, he was also able to build up links with other important individuals during the 1430s and 1440s. For instance, on three occasions (in 1432, 1439 and 1442) he was one of the parliamentary proxies nominated by the abbot of Evesham, while in 1447 he acted in a similar capacity for the abbot of Winchcombe. He may also have provided legal services to Robert, Lord Willoughby, from whose Lincolnshire estates he received in the autumn of 1435 a fee of £6 13s. 4d.
Andrew was closely involved in the affairs of Gloucester throughout this period. Chosen as one of the four stewards of the borough in the autumn of 1432, he made the first of four appearances in Parliament for the town five years later. His standing there may well have assisted him following the murder of his mother Margaret and brother Hugh. It appears that he himself secured the indictment of Thomas Eventon of Gloucestershire for the crime, which occurred at some point before 1443. Eventon was subsequently imprisoned in Gloucester castle, but the tardiness of the judicial process, combined with the expense of keeping him locked up, eventually forced Andrew to petition Chancery requesting a commission of gaol delivery in consideration ‘as wel this horrible and myschevous dede as ye grete derth and scarste of vitailles that now is’.
Like a number of other trusted Stafford councillors, Andrew had found immediate re-employment with Humphrey, earl of Stafford and later duke of Buckingham, following the death of Countess Anne in 1438. One of the consequences of the merger of the countess’s estates with those of her son was an increase in the duties undertaken by several Stafford officials, not least by the attorney-general. Soon after inheriting his mother’s estates, for instance, Earl Humphrey granted Andrew the posts of farmer of Stratton St. Margaret in Wiltshire and bailiff of the liberty of Hereford in Gloucestershire.
Andrew remained Buckingham’s attorney-general until at least 1457, and it is probable that he continued to serve until the duke’s death in 1460. Apart from occasional appearances in the central courts on Buckingham’s behalf, however, there is little evidence of his activities after he left his final Parliament, and it is likely that he died in the early 1460s.
