Gerd Hennig
Gerd Hennig ( 24 April 1935 – 26 December 2017 ) was a German football referee . 
<triplet> Gerd Hennig <subj> 24 April 1935 <obj> date of birth <subj> 26 December 2017 <obj> date of death <subj> German <obj> country of citizenship <triplet> referee <subj> football <obj> sport