George Murray Humphry
Sir George Murray Humphry , FRS ( 18 July 1820 – 24 September 1896 ) was a professor of physiology and anatomy at Cambridge , surgeon , gerontologist and medical writer . 
<triplet> George Murray Humphry <subj> 18 July 1820 <obj> date of birth <subj> 24 September 1896 <obj> date of death