Eye Color. Eye color is based on the number and color of pigment granules (Melanin) in our eyes. These granules range in color from neutral to very dark brown. The darker the pigment, the darker the eyes. And fewer granules result in lighter eyes.
Pope Francis is the son of Regina Maria Sivori (Gogna), who was born in Argentina, of Italian descent, and of Mario Giuseppe Gergoglio Vasallo, who was born in Turin, Piedmont, Italy.
And finally, we should mention our present Pope Francis. He is referred to as Peter the Roman in the prophecy. The best the proponents of the prophecy have been able to do is point out that our good Cardinal Bergoglio took the name of St. Francis, whose father's name was Pietro.