Diego De Olivares (son of General Juan De Olivares and Juana De Trevino) was born Abt. 1630 in Monterrey Nuevo Leon Mexico, and died date unknown.He married Melchora Rodriguez on Abt. 1665 in Monterrey Nuevo Leon Mexico. More About Diego De Olivares and Melchora Rodriguez: Marriage: Abt. 1665, Monterrey Nuevo Leon Mexico.