Sir Thomas Stanley, 1st Baron Stanley, titular King of Mann, KG, of Lathom and Knowsley, Lancashire, was a Privy Councillor, Comptroller of the Royal Household, Lieutenant-Governor of Ireland, Chief Steward of the Duchy of Lancaster, Knight of the Shire for Lancashire, Constable & Justice of Chester, Chamberlain of North Wales, Lord Chamberlain, and from 15 January 1456 was summoned by Writ to Parliament as Lord Stanley. Wikipedia