Gregorio Colonia
Gregorio Colonia ( born May 9 , 1963 ) is a retired flyweight weightlifter from the Philippines who competed at the 1988 Summer Olympics . 
<triplet> Gregorio Colonia <subj> May 9, 1963 <obj> date of birth <subj> 1988 Summer Olympics <obj> participant in <triplet> 1988 Summer Olympics <subj> 1988 <obj> point in time