Popsugar Celebrity The Royals Prince William and Prince George Childhood Comparison How Will and Kate Are Keeping Royal Parenting Traditions Alive September 28, 2016 by Lauren Turner View On One Page Photo 13 of 20 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 13 Bringing the Kids to the Polo Fields Both Prince William and Harry joined their mom on the polo fields to watch their dad play in May 1988. Previous Next Start Slideshow Princess CharlotteThe RoyalsKate MiddletonPrince WilliamPrince GeorgeCelebrity KidsKing Charles IIIPrincess Diana