John Cavendish manor of Cavendish. In consequence, his four sons exchanged their father's name for that of the estate each inherited. John was the eldest of the sons. Sir John Cavendish married Alice de Odingsells, became a lawyer and was appointed as a Justice of the Common Pleas in 1371 and Chief Justice of the King's Bench in 1372. As Chief Justice he was obliged to suppress the Peasants' Revolt in 1381. Although Wat Tyler, the leader of the revolt was struck down by William Walworth, mayor of London, during negotiations on 15 June, John Cavendish, the second son of the Chief
Stephen Foster (Lord Mayor of London) William Rowley's (15861626) play "A New Wonder, a Woman Never Vexed", based on their lives. Stephen Foster (Lord Mayor of London) Sir Stephen Foster (fl. 1454) was a fishmonger and later Lord Mayor of London. He was the son of Robert Foster of London, a stockfish merchant. Elected Sheriff of London in 1444, he became Lord Mayor of London in 1454, and served as the city's Member of Parliament in King Henry VI's 13th parliament. According to historian John Strype, Foster married a widow named Agnes, who enlarged Ludgate prison (where Foster had at one time been imprisoned for debt)