Is Vincent Pedre Legitimate

[primo viaggio intorno al mondo] [first voyage around the world] antonio pigafeta patricio vicentino et caualier de rhodi al jll mo. et exell mo.s. philipo de villers lisleadam jnclito grã maiſt o de rhoddj ſignior ſuo obſeruantiſſimo.. antonio pigafeta, 1 patrician of venezia and knight of rhodi [i.e., rhodes], 2 to the most illustrious and excellent lord, philipo de villers lisleadam.