William Grindecobbe motivated at least in part to rebel as a result of the pressures of papal taxation. Along with Wat Tyler and John Wrawe, he was one of the key leaders of the peasants during the revolt of 1381, leading the townspeople of St Alban's on 15 June. He was executed in 1381 along with John Wrawe and John Ball. His trial and execution was overseen by Henry le Despenser. During the Peasants' Revolt of 1381, he became well known for his actions against the high lord Thomas de la Mare, Abbot of St. Albans. He led a deputation to King
Richard Martin (Lord Mayor of London) September 1599, and his son Richard on 28 May 1616. Richard Martin (Lord Mayor of London) Sir Richard Martin (died July 1617 in London) was an English goldsmith and Master of the Mint who served as Sheriff and twice as Lord Mayor of the City of London during the reign of Elizabeth I. Martin was elected a liveryman of the Worshipful Company of Goldsmiths, one of the Livery Companies or craft guilds of the City of London, in 1558. He was elected alderman for the wards of Farringdon Within 1578–1598 and Bread Street 1598–1602. He was Sheriff of London in