John’s father was a mercer who served as chamberlain of York in 1429-30 and sheriff in 1430-1. The son gained the freedom of the city by patrimony in 1425, followed by his younger brother, William, some 14 years later.
By that date Catterick had embarked upon the familiar cursus of York’s mercantile elite in civic government.
Little evidence survives of Catterick’s subsequent involvement in civic affairs, but in January 1447, when he was already a member of the city’s council of 24, he attested the parliamentary elections in the city. Catterick also witnessed the election of January 1449 (by which time he may have already joined the ranks of the aldermen), and on the following 20 Oct. he was present at the elections to see himself chosen as one of the city’s MPs for the Parliament called to assemble at Westminster on the following 6 Nov. His brother, William, stood surety for his attendance in the Commons.
In February 1453, Catterick’s reached the pinnacle of his career in civic government when he was elected as mayor. It was in this capacity that on 26 Feb. he witnessed another parliamentary election, his name heading the list of attestors.
Catterick’s personal connexions seem to have been shaped by those made through trade.
The last years of Catterick’s life are obscure. He was still serving as an alderman in September 1455, and may have been a regular attender at the council’s meetings, for he was among those councillors who in that month agreed to impose fines upon those who were late in turning up. The previous year he had paid 3s. 4d. for a light outside his tenement in the Mercery, one of the 12 stations of the city’s annual Corpus Christi play.
