The Constables of Flamborough traced their descent, in an illegitimate line, from the early 12th-century Constables of Chester; and they were, from the 12th to the seventeenth century, one of the wealthiest families of the East Riding. Their two principal manors were at Flamborough, held of the royal honour of Chester and valued at as much as 100 marks p.a. in 1488, and at Holme-upon-Spalding-Moor, held of the Cliffords and their predecessors and valued in the same year at £40 p.a.
Thus Robert began his life as heir to an extensive East Riding estate, probably worth in excess of £200 p.a., and as the potential heir to another estate, lying largely in Lincolnshire, the holder of which was assessed for the purposes of the 1436 subsidy at £160 p.a.
With such excellent prospects, it is surprising that Constable was educated at Gray’s Inn. This at least is the implication of a much later legal action: in Michaelmas term 1486 he was one of those sued the steward of that inn for unpaid dues.
Although Constable seems to have made his early career at Court, he was too wealthy in his own right to make the Court the primary focus of his interests. On the death of his great-uncle, Cumberworth, in March 1451, his already substantial landed income was augmented by his inheritance of the Lindsey manors of Somerby, Searby-cum-Owmby, Scremby and Stain, and the East Riding manor of Argam.
Very little evidence survives to illuminate Constable’s career in the late 1450s, but he clearly remained loyal to the house of Lancaster at least until after the attainders of the Coventry Parliament. His election for Lincolnshire to that Parliament in company with the esquire for the body, William Grimsby*, together with his appointment to the Lancastrian commission of array of December 1459 and the Yorkshire oyer and terminer commission, headed by the new earl of Northumberland, in the following May, demonstrate his credentials as a loyalist.
Given Constable’s previous connexions with Percy, the grant to him of the Percy stewardship may have been designed by the Crown to win the loyalty of the late earl’s tenantry, but the periodic reorganizations of Yorkist patronage meant that he held his stewardships only briefly. The Percy manors were granted to the young George, duke of Clarence, in August 1462 and most of the Roos manors were put in trust for the benefit of Thomas, Lord Roos’s wife, Philippa, in December 1461.
This gain had, however, soon to be balanced against the loss of his royal grants, save that of the manor of Howsham, under the terms of the 1467 Act of Resumption.
These appointments did nothing to compromise Constable on Edward IV’s victorious return. In November 1471 he was again considered for appointment as sheriff of Yorkshire, although he was not chosen, and soon after he sued out a general pardon.
Beyond his Percy service, little else is known of Constable’s career in the 1470s. By 1472 he was in receipt of an annuity of £5 from Anne Neville, widow of Humphrey Stafford, duke of Buckingham, and wife of Walter Blount*, Lord Mountjoy. As lady of Holderness, she had an obvious interest in retaining leading East Riding gentry. In 1473 the local prominence of our MP and his wife was further recognized by their admission to the guild of Corpus Christi in the city of York. Less happily, a further Act of Resumption at the end of that year meant that his sole remaining royal grant, the manor of Howsham, was reduced from tail male to life.
The earl of Northumberland’s support for the regime of Richard III meant that our MP readily adapted to the changed political circumstances of 1483. Indeed, his son Marmaduke, by now a knight, became a generously rewarded follower of the usurper, and he himself was appointed as one of the conservators of the truce with Scotland in September 1484. He continued as one of the earl’s most intimate servants, a relationship clearly expressed in the bequest in Percy’s will of July 1485 that he ‘be payed his fee duryng his lyve, he doyng his service unto my heires as he dothe unto me’.
Constable’s status and wealth were reflected in the provision he was able to make for his large brood of children. For his seven daughters he found as husbands seven knights, an achievement which required a massive capital investment probably well in excess of 1,000 marks.
As one of the greatest of the Yorkshire gentry, Sir Robert was in demand as an associate in the transactions of his neighbours and, in particular, of his kinsmen. Indeed, he appears to have been the central figure in the sort of large kinship network typical of northern society. He was, for example, supervisor of the wills of his great-uncle, Cumberworth (as well as a substantial beneficiary of the will) and of his son-in-law, Sir Walter Griffith of Burton Agnes (East Riding); and an executor of the will of his godmother and grandmother, Katherine Hercy. Despite his youth, he was nominated as one of his father’s executors and, in the 1450s, acted in the same capacity for his kinsman, Robert Constable of Barnby-by-Bossall, and his kinswoman, Margaret, daughter of Nicholas Gascoigne of Lasingcroft. In May 1455 he witnessed a deed of his elderly mother-in-law, Margery, Lady Roos. When, late in his life, he conveyed his Lincolnshire lands to feoffees, all four were drawn from his family: his eldest son, Sir Marmaduke, William Constable, clerk, who may have been his brother, and two of his sons-in-law, Sir William Euer and Sir Walter Griffith.
