Question: The title Marquess of Dorset has been created three times in the Peerage of England, it was then created in which year, for Edmund Beaufort, 1st Earl of Dorset?
Sentence (from "Baron Ferrers of Chartley"): The daughter of the 6th Baron Ferrers of Chartley, Anne, married Walter Devereux who was summoned to parliament as Lord Ferrers in her right.
Relevant evidence: No