Grigory Helbach
Grigory Helbach ( Hellbach , Gelbach , Gelbak ) ( 13 January 1863 , Zvenyhorodka – 3 August 1930 ) was a Russian chess master . 
<triplet> Grigory Helbach <subj> 13 January 1863 <obj> date of birth <subj> Zvenyhorodka <obj> place of birth <subj> 3 August 1930 <obj> date of death <subj> chess <obj> sport