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.
There is a branch of the Grimaldi family in England who believe they have more right to the throne as they are descended from an all-male line from Alessandro Maria Grimaldi, an exile from Genoa, himself a direct descendant of Otto Canella, the father of Grimaldo Canella, who started the patronymic Grimaldi..