Harleian Society. Wagner, Anthony (1967). Heralds of England. London: Her Majesty's Majesty's Stationery Office. Wagner, Sir Anthony; Rowse, A. L. (1992). John Anstis: Garter King of Arms. London: Stationery Office. White, D. V. (May 2006). "Heard, Sir Isaac (1730–1822)". Oxford Dictionary of National Biography. Oxford University Press. Woodcock, Thomas (2004a). "Burke, Sir (John) Bernard (1814–1892)", Oxford Dictionary of National Biography, Oxford University Press. Woodcock, Thomas (2004b). "Woods, Sir Albert William (1816–1904)". Oxford Dictionary of National Biography. Oxford University Press. Woodcock, Thomas (2004c). "Young, Sir Charles George (1795–1869)". Oxford Dictionary of National Biography. Oxford University Press. Woodcock, Thomas (January 2008a). "Nayler, Sir George (bap. 1764, d. 1831)", Oxford Dictionary of National Biography, Oxford University Press. Woodcock, Thomas (January 2008b). "St George, Sir Henry (1581–1644)". Oxford Dictionary of National Biography. Oxford University Press Yorke, Robert (2004a). "Barker, Sir Christopher (d. 1550)". Oxford Dictionary of National Biography. Oxford University Press. Yorke, Robert (2004b). "Wriothesley, Sir Thomas (d. 1534)". Oxford Dictionary of National Biography. Oxford University Press. Further reading Elias Ashmole, The history of the most noble Order of the Garter (1715) J. Ferguson, English Diplomacy: 1422-1461 (Oxford: Clarendon Press, 1972) External links The College of Arms Rights and Duties of Garter King of Arms from the Constitutions of the Officers of the Order of the Garter circa 1522 Offices of the College of Arms Ceremonial officers in the United Kingdom