The next in line to the throne after Prince William is his son, Prince George.
At present Prince William is second in line after his father, Prince Charles
Prince William will get the throne, since he is older and therefore has a higher place in the line of succession.
Prince William is second in line to the British throne, after his father, Prince Charles. See the related question link below.
Prince George, son of Prince William. Prince William, now second in line, is the son of Crown Prince Charles who is first in line.
Prince Charles in next in line to throne. Then it will be Prince William, and then it will be Prince George.
Prince Charles in next in line to throne. Then it will be Prince William, and then it will be Prince George.
Prince William is second in line to the throne, Prince Harry is fifth in line.
Currently it is Prince Harry until William has a child
He is second in line to the throne after his father, Prince Charles.
If Charles dies before Queen Elizabeth dies, then Prince William will be first in line. If Charles dies while he is king (having succeeded Elizabeth to the throne), then Wlliam becomes king and his eldest son (supposing there is one) will be heir to the throne. If William does not have children, then his younger brother Harry will be first in line.
Prince Charles in next in line to throne. Then it will be Prince William, and then it will be Prince George.