Sir Leonard Chamberlain

Sir Leonard Chamberlain or Chamberlayne (died 1561) was an English soldier and politician. He was the Governor of Guernsey in 1553.

Life The son of Sir Edward Chamberlayne of Shirburn Castle, Oxfordshire, by Cicely, daughter of Sir John Verney, he was brother of the Members of Parliament Edward Chamberlain and Ralph Chamberlain. He succeeded his father about 1543 as keeper of Woodstock Park. In 1542 he obtained from the crown a grant of Hampton Poyle; and the following year the king granted to him and Richard Andrews land in several counties, including abbey lands and other ecclesiastical property. He was High Sheriff of Berkshire and Oxfordshire in 1546–7, and at the funeral of Henry VIII he bore the banner of the king and Queen Catherine Parr.

In October 1549 members of the privy council opposed to Protector Somerset required Sir John Markham, the lieutenant of the Tower of London, to bring Sir Edmund Peckham and Chamberlain in to strengthen the Tower guard. At the end of the reign of Edward VI, Chamberlain served for a second time as of Sheriff of Berkshire. On 22 July 1553 the privy council wrote to Sir John Williams, Chamberlain, and others of the gentry of Oxfordshire, directing them to dismiss soldiers (a muster to ensure Mary Tudor's succession, while Lady Jane Grey was a claimant) and repair to Queen Mary I of England. He died in Guernsey about August 1561. Francis Chamberlain, who in 1555 was joined with him in the government of Guernsey, and who continued sole governor till his own death in 1570, was his eldest son. His second son George was the father of George Chamberlain the Bishop of Ypres.