The career of this Midhurst MP poses several problems of identification and only the most speculative of biographies can be compiled. He is certainly not to be identified with the namesake who, on the death of his father, Sir Richard Molyneux, at the battle of Blore Heath in 1459, succeeded to the manor of Sefton in Lancashire. An esquire of the household under Edward IV, sheriff of Lancashire in the 1470s and made a knight banneret at the siege of Berwick in 1482, he was too young to have sat in Parliament in 1447, and in any event the heir to a significant landed inheritance in Lancashire is hardly likely, at this date, to have been elected for a Sussex borough.
Where, however, are these careers to be divided? According to a visitation pedigree of the family of Molyneux of Hawton in Nottinghamshire (a junior branch of the family from Sefton), the Thomas Molyneux who established the line there died in the sixth year of the reign of Henry VII (1490-1).
Another approach to distinguishing between the two Thomases is to try to place them in the pedigree of the family from which they are most likely to have derived, that is, that of Molyneux of Sefton. Sir Thomas, who died in 1483, had a long-lived uncle named Thomas, a younger son of Sir Richard Molyneux (d.1454) by his wife Joan Haydock. This Thomas is known to have been a lawyer, owning an illuminated Statute Nova decorated with his parental arms. He was of age by May 1454, when he witnessed a deed for his elder brother, the Sir Richard killed at Blore Heath, and was alive at least as late as 1490.
Even with these caveats, the MP’s career is very difficult to describe satisfactorily. He was educated at Gray’s Inn. Although he is not definitely known to have been a member until 1449, this merely reflects the limitations of the Inn’s records. His appearance alongside a more senior Gray’s Inn man, Needham, suggests he was already a member by 1437. The early references to him are descriptive of the typical career of a young lawyer endeavouring to make his way in London. In March 1441 he acted in a conveyance of land in Wandsworth and Battersea (Surrey), once held by Nicholas Mawdite, the late serjeant-at-arms. Also involved in this conveyance was one of the coroners of Surrey, Adam Levelord*, with whom the young Molyneux appears to have been on friendly terms. In the autumn of 1442 the two men were named by John Chitecroft* as feoffees in his manor of Leasam near Rye (Sussex), and as this manor later came into Levelord’s hands, either by mortgage or purchase, it is probable that Molyneux was acting here for Levelord rather than the feoffor.
On 25 Jan. 1447 Molyneux attested the Surrey parliamentary election at Guildford and went on to represent Midhurst, a borough in neighbouring Sussex, in the controversial assembly that convened at Bury St. Edmunds on the following 10 Feb.
Later references to Molyneux suggest that his career never really progressed, certainly in comparison with those of his contemporaries at Gray’s Inn, Needham and Urswyk. In 1449, described as ‘of Holborn, gentleman’, he was sued for a debt of 40s. by the Inn’s steward, John Bank, presumably for his dues as a member. On 13 Feb. 1453 he attested the Essex election at Chelmsford.
In many cases such a series of appointments would have been the prelude to further advancement in the legal profession, but Molyneux fades from view in the 1460s. His younger namesake and his putative son, Robert, had both begun to outshine him. In 1469 or early in 1470 the latter became common serjeant of London, an office that was then the almost exclusive preserve of Gray’s Inn men.
