Cato Maximilian Guldberg
Cato Maximilian Guldberg ( 11 August 1836 – 14 January 1902 ) was a Norwegian mathematician and chemist . 
<triplet> Cato Maximilian Guldberg <subj> 11 August 1836 <obj> date of birth <subj> 14 January 1902 <obj> date of death