active 1811-1841 W. (William) Llewellin

Very little biographical information about W. (William) Llewellin appears to be firmly documented in the sources available here. Project Gutenberg identifies the author as "W. (William) Llewellin, active 1811–1841," which means the surviving record is based more on the period of activity than on clear personal details such as birth, death, or profession.

Llewellin is credited with David Morgan, the Welsh Jacobite: a contribution to the history of Jacobitism in Wales. In that book, he turns to the story of David Morgan and the 1745 Jacobite rising, focusing on Welsh support for the Stuart cause and the human drama around a failed rebellion. The work suggests an author deeply interested in Welsh history and in preserving episodes that might otherwise have faded from view.

Because reliable sources about Llewellin himself are so scarce, much of his identity remains shadowy. What does survive is the impression of a writer drawn to historical biography and to the political and cultural past of Wales.