Popsugar Celebrity The Royals Pictures of Prince Philip With His Grandchildren 29 Sweet Photos of Prince Philip and His Royal Grandkids 14 April 2021 by Britt Stephens View On One Page Photo 4 of 29 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 4 Philip shared a laugh with William and Harry at the Sovereign's Parade in April 2006. Previous Next Start Slideshow The RoyalsPrince PhilipPrince WilliamPrince HarryKate Middleton