Gedney’s family background remains obscure, although it seems likely that he was a relative (perhaps even the son) of the John Gedney, styled variously ‘of Middlesex’ and ‘of Westminster’, who obtained an exemption from jury service in 1417 on the ground of increasing age. This John Gedney appeared frequently as a surety in the early years of the 15th century and had an interest in the cloth trade. The MP’s other namesake, a prosperous London grocer active at this time, may also have been one of his kinsmen.
Gedney derived a substantial part of his income from property in London and Middlesex which, by 1436, brought him at least £120 a year. The bulk of his holdings in the City lay in St. Christopher’s parish, although he owned other shops and tenements elsewhere, together with premises called the Newe Inne outside the Temple Bar.
Although he was one of the very few distinguished individuals who served two terms as mayor of London during the first half of the 15th century, Gedney was initially reluctant to assume a prominent role in civic affairs. He had not yet held office when returned to Parliament in 1414, and on being elected alderman of Farringdon ward Without in the following year he refused to take the necessary oath because of some supposed inability on his part. The dual threat of imprisonment and confiscation of goods soon made him change his mind, and he remained an alderman until his death. Except when he was mayor, however, he rarely attended more than a third of the meetings of the court of aldermen, perhaps because of his interests outside the City. He was present at eight of the parliamentary elections held in London between 1415 and 1449, even so, and soon rose to become one of the leading members of the ruling hierarchy.
Gedney died on 12 Feb. 1449 and was almost certainly buried in the Guildhall chapel, of which he was a notable benefactor. His portrait in contemporary stained-glass is in a widow of Long Melford church, Suffolk, which may also have owed something to his generosity. He left no children, and, on the death of his widow in the summer of 1462, the bulk of his estates passed to Richard Turnaunt, the son of her second marriage.
