William Paston (1378 – 13 August 1444), the only son of Clement Paston and Beatrice Somerton, had a distinguished career as a lawyer and Justice of the Common Pleas. He acquired considerable property, and is considered "the real founder of the Paston family fortunes".
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Family
William Paston was the only son of Clement Paston (d. 1419) and Beatrice Somerton (d. 1409). Two decades after William Paston's death it was alleged that the Paston family had descended from serfs. However, during the reign of Edward IV the Pastons were granted a declaration that they were "gentlemen discended lineally of worship blood sithen [within] the conquest hither".
Career
By 1406 William Paston was an attorney in the Court of Common Pleas, and in the ensuing years occupied various legal posts in East Anglia, acting in 1411 as counsel to the city of Norwich and the cathedral priory, and as chief steward to Bishop Richard Courtenay (d.1415), chief steward of Bromholm Priory, and chief steward of Bishop's Lynn. In 1418 he was appointed a Justice of the Peace for Norfolk, and in 1420 was acting as counsel for the Duchy of Lancaster and for the Earl Marshal, John de Mowbray, 2nd Duke of Norfolk. He was executor and feoffee for several gentlemen in East Anglia, and was appointed to numerous Norfolk commissions.


