Leopold Bürkner
Leopold Bürkner ( 29 January 1894 - 15 July 1975 ) was a German naval officer who served on torpedo boats in World War I . 
<triplet> Leopold Bürkner <subj> 29 January 1894 <obj> date of birth <subj> 15 July 1975 <obj> date of death <subj> World War I <obj> conflict