Ruy Barbosa was born on 05 November 1849. He was Brazilian national and known as Polymath.
Ruy López De Segura was born on 1530 AD. He was Spanish national and known as Priest, Chessplayer.
Ruy López De Villalobos was born on 1500 AD. He was Spanish national and known as explorer.
Ruy González De Clavijo was born on . He was Spanish national and known as Spanish diplomat.
