While Prince Harry and Prince William are undoubtedly two of the most famous members of the royal family, the Prince of Wales and Duchess of Cornwall also have two lesser known children, who can be regularly seen attending royal events.
Prince Charles and Camilla Parker Bowles married in 2005, giving Harry and William a new step-mum, but before tying the knot with Charles, the future queen had two children of her own, with her first husband, Andrew Parker Bowles.
Laura and Tom live happily outside the royal spotlight, with successful careers of their own, but the siblings are very close with the family and can regularly be spotted at big events.
