No details of this MP’s career have been discovered, but he may have been a local man, for a John Rawlyn† had represented Truro in Parliament in 1373, 1377, 1382 and 1384, and either the same man or a namesake had sat for Lostwithiel in 1381. The Rawlyns were closely connected with the great Arundells of Lanherne, from whom they held lands in the parishes of St. Erwan, St. Merryn, Lanivet and St. Enoder in western Cornwall.
It is possible that Peter Rawlyn’s election in 1442 also owed something to the local influence of the Arundells, for his colleague in the Commons, Nicholas Roche*, was an Arundell client from the parish of St. Merryn.
