Charles' son Prince William has three children with Kate Middleton: Prince George, Princess Charlotte, and Prince Louis. His younger son Prince Harry has two children with Meghan Markle: Archie and Lilibet.Camilla has five grandchildren from her first marriage. Her son Tom Parker Bowles and his wife Sarah have two kids, Lola and Freddy. Her daughter Laura is married to Harry Lopes and has a daughter Eliza and twin boys, Gus and Louis.Eliza was in William and Kate's wedding party in 2011.At the Whitstable Oyster Festival in Kent in 2013, well-wishers gave him a tiny souvenir shirt for Prince George.Charles kept the teddy bear dry under his umbrella.George pointed out into the distance at Trooping the Colour in 2015.Prince George is clearly in the moment mixing that Christmas pudding, Chris Jackson, the Getty Images royal photographer who snapped this photo, previously told Insider. And everyone's obviously feeling quite relaxed. But, at the same time, this picture has historical connotations because you've got the heirs to the throne and the Queen. It was a rare moment to capture all four of them together, looking so relaxed.Charles held Louis after a family photoshoot in the gardens of Clarence House for his 70th birthday in 2018.Prince Louis sat on his grandfather's lap at the Platinum Pageant on The Mall in June to mark Queen Elizabeth's platinum jubilee.The roar of military planes flying over Buckingham Palace appeared to be too much for 4-year-old Louis at this year's Trooping the Colour.