Ruy Diaz Melgarejo
Ruy Diaz Melgarejo ( Salteras 1519 – Santa Fe 1602 ) was a miner , military , conqueror and statesman who established the Spanish Crown in the region of Río de la Plata in South America . 
<triplet> Ruy Diaz Melgarejo <subj> Salteras <obj> place of birth <subj> 1519 <obj> date of birth <subj> 1602 <obj> date of death