Dennis T. Lanigan

Dennis T. Lanigan is an author specializing in 19th-century British art, particularly the Pre-Raphaelite and Aesthetic movements. By profession, he is an oral and maxillofacial surgeon who has collected 19th-century British art for over forty years. He authored the book 'Henry Wallis,' which highlights the artist's expertise as a colorist, draughtsman, collector, and dealer.[1][3]