Delfina Ortega DÃÂaz (October 20, 1845 â April 8, 1880) was the first lady of Mexico, as Porfirio DÃÂaz's niece and first wife. She married him in 1867. They had eight children, of which two survived, Porfirio DÃÂaz Ortega and Luz Victoria DÃÂaz Ortega.
She died in 1880 from complications of childbirth and was survived by Porfirio.