... William Potts, born July 3, 1824; entered Hanover College in 1844; enlisted in the United States Army in 1847, in the command of the late Capt. Symonson, of Charleston, Ind. He was killed during the siege of the City of Mexico, September 21, 1847. Those who served with him bear testimony to his gallant conduct under arms. His former Captain once remarked to the writer that "No truer or braver man ever lived or died." ...
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[Note: since the Battle lasted 8-15 Sep 1847, it is more likely that he died after the Battle had taken place.]