H. H. Holmes was born on May 16, 1861 and died on May 7, 1896. H. H. Holmes would have been 34 years old at the time of death or 151 years old today.
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H. H. Asquith was born on September 12, 1852 and died on February 15, 1928. H. H. Asquith would have been 75 years old at the time of death or 159 years old today.
Dr H. H. Crippen was born on September 11, 1862 and died on November 23, 1910. Dr H. H. Crippen would have been 48 years old at the time of death or 149 years old today.