Ruggero Verity
Ruggero Verity or Roger Verity ( 20 May 1883 – 4 March 1959 ) was an Anglo-Italian entomologist who specialised in butterflies and a physician . 
<triplet> Ruggero Verity <subj> 20 May 1883 <obj> date of birth <subj> 4 March 1959 <obj> date of death <subj> physician <obj> occupation