Henry Avray Tipping,
Dictionary of National Biography…
(1885)
“ Of the two possible heirs to the throne, Margaret, Somerset's niece, represented the parliamentary, York the hereditary title. Whichever party was in power at the moment of the sickly king's death would crown their candidate. Supported by Henry, Somerset, on his return from Caen, carried on the government despite the popular hate; but success abroad would alone secure him in power against the attacks of York, and he bent every effort to re-establish the English ascendency in Gascony, where the strictness of French rule was unpopular. ”
