Axel Aubert
Axel Aubert ( 11 December 1873 – 16 December 1943 ) was a Norwegian chemical engineer who served as Director-General of Norsk Hydro . 
<triplet> Axel Aubert <subj> 11 December 1873 <obj> date of birth <subj> 16 December 1943 <obj> date of death