Domien Jacob
Domien Jacob ( 8 June 1897 – 5 November 1984 ) was a Belgian gymnast who competed in the 1920 Summer Olympics . 
<triplet> Domien Jacob <subj> 8 June 1897 <obj> date of birth <subj> 5 November 1984 <obj> date of death <subj> 1920 Summer Olympics <obj> participant in <triplet> 1920 Summer Olympics <subj> 1920 <obj> point in time