3 links
Bad Langensalza: Clemens Brentano
badlangensalza.de
Brief introduction to the author and his connection to this city.
Brentano, Klemens (1778-1842)
encyclopedia.jrank.org
Brief introduction to the German Romantic writer and evaluation of his works, with bibliography. From the 1911 Encyclopædia Britannica.
Klemens Maria Brentano
newadvent.org
Biographical article on the German poet, with brief bibliography. From the Catholic Encyclopedia.