an Entity references as follows:
Several baronies created by error exist or have existed in the Peerage of England and the Peerage of Ireland. The usual type of error was perpetrated in the Committee on Privileges of the British House of Lords, whether by the Committee itself or by a clerk, in mistaking the origins of a dormant, abeyant, or extinct title, and in awarding that title to a person who was not the heir to that peerage. Such mistakes are rare.