Ludwig Friedrich Sorhagen
Ludwig Friedrich Sorhagen ( 18 August 1836 , Mühlhausen -14 July 1914 , Hamburg ) was a German entomologist who specialised in Microlepidoptera . 
<triplet> Ludwig Friedrich Sorhagen <subj> 18 August 1836 <obj> date of birth <subj> 14 July 1914 <obj> date of death <triplet> Mühlhausen <subj> German <obj> country <triplet> Hamburg <subj> German <obj> located in the administrative territorial entity <triplet> German <subj> Hamburg <obj> contains administrative territorial entity