The friendship between Hockley and Houston continued after the revolution. Houston appointed him colonel of ordnance on December 22, 1836, and secretary of war on November 13, 1838, and again on December 23, 1841. Houston also sent Hockley with Samuel M. Williams in 1843 to arrange an armistice with Mexico. Hockley made his home in Galveston. He died in Corpus Christi on June 6, 1854, while visiting Henry L. Kinney, and was buried in the Old Bayview Cemetery at Corpus Christi, where in 1936 the state erected a monument at his grave.
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Old Bayview Cemetery