Ayrıca şöyle bilinir: Charles Orby Whitaker, Charles 'Slim' Whitaker , 'Slim' Whitaker, Charles Whitaker, Chas. Whitaker, Henry Whitaker, Orbie Whitaker, Slender Whitaker, Charles 'Slim' Whittaker, Charles Whittaker, Chas. Whittaker, Slim Whittaker, Slim Whittiker, Chas. Wittaker, Charles Orbie "Slim" Whitaker, Charles Orbie Whitaker