<a href="//commons.wikimedia.org/wiki/Alfred_Tennyson" title="Alfred Tennyson">Alfred Tennyson</a>
<p>The portrait is from the University of Texas at Austin <a rel="nofollow" class="external text" href="http://utopia.utexas.edu/project/portraits/">Portrait Gallery</a>, specifically <a rel="nofollow" class="external text" href="http://utopia.utexas.edu/project/portraits/tennyson.jpg">tennyson.jpg</a>. Their source for the image is 
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<ul><li>Evert A. Duyckinick, <i>Portrait Gallery of Eminent Men and Women in Europe and America</i>. New York: Johnson, Wilson &amp; Company, 1873.</li></ul>