The Cambridges at the Trooping the Colour parade in 2019.Samir Hussein/WireImage.
Princess Diana attending the Wimbledon Championships in 1981, 1991, and 1995.PA Images via Getty Images, Manuela DUPONT/Gamma-Rapho. Clive Brunskill/Allsport.
Prince William and Kate Middleton at Wimbledon 2017.Clive Brunskill/Getty Images.
Prince William photographed with Princess Diana at Wimbledon in 1994, left, and William with his children Prince George and Princess Charlotte at Buckingham Palace in June 2022, right.Gill Allen/AP Images, Chris Jackson/Getty Images.
Prince William, Kate Middleton, Prince George, and Princess Charlotte went to Cardiff, Wales, on Saturday.Karwai Tang/WireImage; Ashley Crowden - WPA Pool/Getty Images.
Prince Louis seemed to be unhappy at Trooping the Colour 2022.DANIEL LEAL / Contributor / Getty Images.
Prince Louis covering his ears among family at Trooping the Colour.DANIEL LEAL/AFP via Getty Images.
Kate Middleton, Prince Charles, and Prince George attend Trooping the Colour.Karwai Tang/WireImage, Andrew Matthews/PA Images.
Prince William and Kate Middleton at the Earthshot Prize awards in 2021.Chris Jackson/Getty Images for Earthshot.
Prince William and Kate Middleton celebrate their 11th wedding anniversary on April 29.JOHN STILLWELL/POOL/AFP via Getty Images.