If you mean Prince Charles' son William... William's son or daughter will rule after him. If William has no children to follow him, then Harry will take the role.
Charles is before William. But Harry would replace William is if William died.
William Rule - American editor - died on 1928-07-26.
samuel william
samuel william
Allah did
William and Mary, who inaugurated their rule in 1689, believed in
Diana, Princess of Wales died August 31, 1997; William would have been 15, Harry would have been 12
William Rule - American editor - was born on 1839-05-10.
William the Conquerer
William Hannam Henderson died in 1931.
William Harkness died in 1903.
William Trent died in 1787.
William Stanley - Elizabethan - died in 1630.