Orville Wright
One of the Wright Brothers who famously invented the first flying machine. Orville was the physically oriented brother who managed the mechanics of the machines.
Wilbur Wright
The other brother of the Wright Brothers. Wilbur was undoubtably a genius, and it's from his abstract imagination that the ideas came for the various methods for flight and the many prototypes of flying machines.
Katharine Wright
The forgotten sister of the Wright family who grew up with the brothers, and without whom the story would not have been possible or public.