Of obscure parentage, Lymbery trained in the law, although the details of his early education are not known. He is first heard of in December 1433, when he acted as an attorney to transfer seisin of two properties in Bideford in western Devon.
Still a comparatively minor lawyer with few important clients, Lymbery may have owed his return to the two Parliaments of 1449 to his one patron of note, the influential courtier John Trevelyan*, who presided over the elections in the far south-west as sheriff of Cornwall. During the course of his shrievalty he employed Lymbery as his receiver of writs in the King’s bench,
Lymbery maintained his ties with the well-connected Trevelyan in subsequent years, and at Easter 1451 he, along with Thomas Tregarthen*, Thomas Tregodek* and William Menwenick*, was said to have been associated with Trevelyan in an assault on the Lostwithiel gentleman Robert Curteys† at Restormel, where Trevelyan was constable.
If Lymbery had found himself increasingly at the heart of the Lancastrian establishment in his county, the Yorkist victory at the battle of Northampton in the summer of 1460 and the subsequent accession of Edward IV in the following spring brought his public career to a temporary end, as both his principal patrons Trevelyan and Arundell were excluded from the corridors of power.
Throughout this period, Lymbery also maintained an extensive private legal practice. The most important of his lay clients included Edward Courtenay of Boconnoc (who, after the execution of Henry Courtenay of Tiverton in 1469, was heir male to the earldom of Devon),
Lymbery’s skill in remaining neutral in times of crisis was again to stand him in good stead in the mid 1480s. His appointment as assessor of a parliamentary subsidy by the council of young Edward V in April 1483 was confirmed in August by Richard III’s administration, and although his dismissal from the Cornish bench in December may have owed something to his known connexions with Sir Thomas Arundell of Lanherne and Edward Courtenay, both of whom rose against King Richard in October, by November 1484 Lymbery had regained sufficient trust to be returned to his former position. He continued to sit on the Cornish bench for the remainder of Richard III’s reign and in the spring of 1485 was charged with further duties as a commissioner to inquire into acts of piracy. It is nevertheless surprising that he was stripped of all his official appointments in the aftermath of the battle of Bosworth: two of his principal patrons, Arundell and Courtenay, had been in exile with the pretender, and might have been expected to intercede on his behalf. It is thus possible that it was Arundell’s unexpected death, perhaps of the sweating sickness, in the early weeks of the reign, which removed such protection, and did not allow him to revive his fortunes until the following spring. In February 1486 he was eventually reappointed as a j.p., but his judicial activity aside, his public service under the new King was to remain limited. He was in any event advancing in years, and his extensive private practice, now dominated by the protracted settlement of Arundell’s affairs and service across England as legal counsel to important men like Edward, Lord Hastings, may have taken its toll.
The date of Lymbery’s death is obscure, but he probably died at some point before the end of 1492, when he was omitted from the Cornish commission of the peace. His wife had predeceased him, so it was his putative daughter Joan, the wife of William Taverner, who became executrix of his will.
