Moritz Ludwig Frankenheim
Moritz Ludwig Frankenheim ( June 29 , 1801 – January 14 , 1869 ) was a German physicist , geographer , and crystallographer . 
<triplet> Moritz Ludwig Frankenheim <subj> June 29, 1801 <obj> date of birth <subj> January 14, 1869 <obj> date of death