The lack of borough records for Weymouth makes it difficult to distinguish the MP of 1435 from his namesake, the merchant who represented Weymouth in at least five Parliaments from 1385 onwards.
It is probably to a younger man that should be ascribed the seat in the Parliament of May 1421, but even if so not much else is known about him. Bassingbourne attested the Weymouth election return to the first Parliament of Henry VI’s reign, and was returned to the Commons of 1435. He died just a short while afterwards, for by the Hilary term of 1438 his widow and executrix, Alice, had married John Sirla*, who had sat as his companion in the Lower House. Bassingbourne had apparently died owing the widow of John Crouk† of Bridport the sum of £19; this she claimed against the Sirlas in the court of common pleas.
