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
John Tate (Lord Mayor of London) John Tate (Lord Mayor of London) Sir John Tate (died 1515) was twice Lord Mayor of London and a Member of Parliament. He was born the son of Thomas Tate of Coventry and became a mercer of the City of London, initially apprenticed to his uncle, John Tate, a former (1473) Mayor of London. John Tate junior was made an Alderman of London in 1463, appointed Sheriff of London for 1485 and elected Lord Mayor for 1496-97 and 1514–15. He was twice elected, in 1504 and 1510, as a Member of Parliament for the City of London. He was knighted