Friedrich Bassler
Friedrich Bassler ( 21 June 1909 , Karlsruhe – 7 September 1992 , Freiburg im Breisgau ) was a German hydraulic engineer . 
<triplet> Friedrich Bassler <subj> 21 June 1909 <obj> date of birth <subj> Karlsruhe <obj> place of birth <subj> 7 September 1992 <obj> date of death <subj> hydraulic engineer <obj> occupation <triplet> Karlsruhe <subj> German <obj> country