The family of Lytton had been settled in Cheshire and Derbyshire from the period of the Conquest. Sir Giles de Lytton, nephew to the great Hubert de Lacy, Earl of Chester, whose arms he quartered, followed Richard III. to the Holy Land, and fought with him at Askalon. The Lyttons continued to hold offices of state or trust under successive monarchs till the reign of Elizabeth. Under Henry VIII., William de Lytton was made Governor of Bulloign Castle. Under Elizabeth, Sir Rowland de Lytton, Lord Lieutenant of Essex and Herts, commanded the forces of those counties at Tilbury Fort; and was Captain of that flower of English chivalry, the band of Gentlemen Pensioners, so renowned in the reign of the Virgin Queen.[32] Sir Rowland Lytton married Anne, daughter of Oliver, the first Lord St. John of Bletsoe, and great-granddaughter of Margaret Beauchamp by her first husband, Sir Oliver St. John. By her second marriage with the Duke of Somerset, this Margaret was the grandmother of Henry VII.; so that Anne, Lady Lytton, claimed the honour of a blood-relationship with Elizabeth, who favoured Knebworth with several visits during her reign. In the reign of Charles I., Sir William Lytton, Knight of the Shire for Herts, adopted the popular cause, supported by Pym, Elliott, and Hampden, and was one of the commissioners sent to treat with the king at Oxford; those commissioners being chosen from the most powerful country gentlemen of the party. He seems to have been a moderate man, and a sincere patriot; for he opposed the ascendancy of Cromwell no less than the despotism of Charles, and was one of the refractory members whom Oliver confined in Hellhole. By his marriage with Ruth, daughter of Sir Thomas Barrington, of Barrington Hall, Sir William Lytton allied his house with the blood-royal of the Plantagenets; Ruth Barrington being fourth in descent, through the Countess of Salisbury and Richard de la Pole, Knight of the Garter, from George, Duke of Clarence, and Isabel, daughter of Earl Warwick the King-maker.