This MP’s family came from Kent where a relative, John de Betherynden (d.1393), held the manor of Sandhurst near Cranbrook. The elder John was a London chandler who, by virtue of his holdings in Kent, was also known as John Sandhurst. In 1413 and 1420 our MP acted as a trustee, with other drapers, of property which passed to the church of St. Magnus the Martyr following the deaths of Sandhurst’s four children. Other relatives of our MP included William and Roger Bederenden, and in the late 1420s all three were named in a petition submitted to Chancery as would-be feoffees of the manor of Forde in Kent.
Although nothing is recorded of his apprenticeship or of the date of his freedom, Bederenden was active in London as a draper by 1410 when he and other freemen of that craft, of whom the most prominent was Walter Chertsey, acquired a tenement in Candlewick Street in the parish of St. Lawrence Pountney. The two men were subsequently involved in a number of transactions concerning property in that part of London, some of which was acquired on behalf of the Drapers’ Company itself and was later used as the location for the company’s hall.
Despite his prominence within the Drapers’ Company relatively little is recorded of Bederenden’s business dealings. Unlike those of more prominent drapers such as John Gedney* and Gawtron, Bederenden’s name is notable by its absence from the London customs accounts of this period. On the other hand, there is clear evidence that he was involved in overseas trade: he was the owner a ship called Le Thomas which he seems to have used to import wine from Gascony. In the spring of 1417 the ship was arrested in Bordeaux at the suit of Edmund Arnold† of Dartmouth with whom Bederenden evidently had business dealings. On 8 May Arnold entered into a bond with Bederenden in £70 to free the ship from custody.
From the beginning Bederenden’s career in the city government centred upon finance. In September 1418 he was listed among those present at a committee which met to discuss financial questions. In December that year he was one of several men who were listed together in the city’s journals, probably after they had agreed to lend money to the King,
On 29 Aug. 1435, just under a year after his retirement as chamberlain, Bederenden was chosen as one of London’s four representatives at the Parliament summoned to meet at Westminster on 10 Oct.
