01of 411982Tim Graham Photo Library via GettyPrince Charlesand Princess Diana on the day of their sonPrince William’s royal christening, which was held in the music room of Buckingham Palace on August 4, 1982.

01of 41

1982

Tim Graham Photo Library via Getty

Prince Charles Prince of Wales and princess diana welcome prince william

Prince Charlesand Princess Diana on the day of their sonPrince William’s royal christening, which was held in the music room of Buckingham Palace on August 4, 1982.

02of 411983Princess Diana, Prince William and Prince Charles.David Levenson/GettyIt was a royal first when Princess Diana andPrince Charlesbrought William with them on their royal tour Down Under. Here, they pose on the lawn of Government House in Auckland, New Zealand, on April 23, 1983.

02of 41

1983

Princess Diana, Prince William and Prince Charles.David Levenson/Getty

Prince William

It was a royal first when Princess Diana andPrince Charlesbrought William with them on their royal tour Down Under. Here, they pose on the lawn of Government House in Auckland, New Zealand, on April 23, 1983.

03of 411984Prince William.Tim Graham Photo Library via GettyAt just 2 years old, William gets familiar with the press in the garden at Kensington Palace for a photocall.

03of 41

1984

Prince William.Tim Graham Photo Library via Getty

Prince William

At just 2 years old, William gets familiar with the press in the garden at Kensington Palace for a photocall.

04of 411985Princess Diana and Prince William.GettyPrincess Diana helps her son with a jigsaw puzzle in his playroom at home in Kensington Palace.

04of 41

1985

Princess Diana and Prince William.Getty

Princess Diana

Princess Diana helps her son with a jigsaw puzzle in his playroom at home in Kensington Palace.

05of 411986Tim Graham Photo Library via GettyBrothersPrince William(in a Dallas Cowboys T-shirt!) andPrince Harryplay with their mother in the garden of Highgrove House in Gloucestershire, on July 18, 1986.

05of 41

1986

Princess Diana and sons Prince William and Prince harry

BrothersPrince William(in a Dallas Cowboys T-shirt!) andPrince Harryplay with their mother in the garden of Highgrove House in Gloucestershire, on July 18, 1986.

06of 41

1987

Queen Mother, Princess Diana and Prince William.Tim Graham Photo Library via Getty

Carriage Debut

07of 411988Tim Graham Photo Library via GettyPrince Williamtook on the role of pageboy at the wedding of Camilla Dunne and the Hon. Rupert Soames.

07of 41

1988

Prince William

Prince Williamtook on the role of pageboy at the wedding of Camilla Dunne and the Hon. Rupert Soames.

08of 411989Princess Diana, Prince Charles, Prince Harry and Prince William.ShutterstockThe family of four pose while on holiday in the Isles of Scilly.

08of 41

1989

Princess Diana, Prince Charles, Prince Harry and Prince William.Shutterstock

prince william and prince harry

The family of four pose while on holiday in the Isles of Scilly.

09of 41

1990

Jayne Fincher/Getty

Diana, Princess of Wales (1961 - 1997) takes her sons William and Harry to Wetherby School

Last year, William shared that his mother used to sing “at the top of her voice” while she drove them to school.

10of 411991Princess Diana, Prince William and Prince Charles during a visit to Cardiff in 1991.Globe Photos/ZUMAPRESS.comPrincess Diana andPrince Charlesaccompany their sonPrince Williamon his first official engagement in Cardiff, Wales.

10of 41

1991

Princess Diana, Prince William and Prince Charles during a visit to Cardiff in 1991.Globe Photos/ZUMAPRESS.com

WALES, ENGLAND - 01/03/91 M010176 CARDIFF, WALES PRINCESS DIANA , PRINCE CHARLES & PRINCE WILLIAM.A©1991

Princess Diana andPrince Charlesaccompany their sonPrince Williamon his first official engagement in Cardiff, Wales.

11of 411992Prince William.Anwar Hussein/GettyTen-year-oldPrince Williamgoes karting at Buckmore Park Playscape in Chatham, England, on August 01, 1992.

11of 41

1992

Prince William.Anwar Hussein/Getty

Prince William

Ten-year-oldPrince Williamgoes karting at Buckmore Park Playscape in Chatham, England, on August 01, 1992.

12of 411993Princess Diana Archive/GettyWilliam walks alongside his mother Princess Diana to the Christmas Day church service at St. Mary Magdalene Church in Sandringham, Norfolk.“I have strong memories of walking down here, and my grandfather [Prince Philip], he used to walk so fast that there’d be huge gaps and spaces between all of us walking down, and there’d be us at the back with little legs trying to keep up. You know, I think, over time, you start to feel quite attached to those moments and those memories before,“William recalled in 2021.

12of 41

1993

Princess Diana Archive/Getty

Prince William

William walks alongside his mother Princess Diana to the Christmas Day church service at St. Mary Magdalene Church in Sandringham, Norfolk.

“I have strong memories of walking down here, and my grandfather [Prince Philip], he used to walk so fast that there’d be huge gaps and spaces between all of us walking down, and there’d be us at the back with little legs trying to keep up. You know, I think, over time, you start to feel quite attached to those moments and those memories before,“William recalled in 2021.

13of 411994Prince William, Princess Diana and Prince Harry.GettyPrince Williamand his younger brotherPrince Harryaccompany their mother on a sleigh during a skiing holiday in Lech, Austria.

13of 41

1994

Prince William, Princess Diana and Prince Harry.Getty

Princess Diana

Prince Williamand his younger brotherPrince Harryaccompany their mother on a sleigh during a skiing holiday in Lech, Austria.

14of 411995Tom Wargacki/WireImagePrincess Diana,Prince HarryandPrince Charlespose withPrince Williamas they drop him off for his first day at Eton College.

14of 41

1995

Tom Wargacki/WireImage

Prince William

Princess Diana,Prince HarryandPrince Charlespose withPrince Williamas they drop him off for his first day at Eton College.

15of 41Tim Graham Photo Library via GettyPrince Williamwalks alongside his bodyguard Christopher Tarr at the Eton Boys Tea Party at the Guards Polo Club.

15of 41

Prince William

Prince Williamwalks alongside his bodyguard Christopher Tarr at the Eton Boys Tea Party at the Guards Polo Club.

16of 411997From left: Prince Philip, Prince William, Charles Spencer, Prince Harry and Prince Charles walk behind Princess Diana’s casket at her 1997 funeral.JEFF J. MITCHELL/AFP/GettyPrince Philip,Prince William, Charles Spencer,Prince HarryandPrince Charleswalk behind Princess Diana’s casket during her funeral at Westminster Abbey on September 6, 1997. Hundreds of thousands of mourners lined the streets to watch the funeral procession following Diana’s death following a car crash in Paris.

16of 41

1997

From left: Prince Philip, Prince William, Charles Spencer, Prince Harry and Prince Charles walk behind Princess Diana’s casket at her 1997 funeral.JEFF J. MITCHELL/AFP/Getty

Prince Charles

Prince Philip,Prince William, Charles Spencer,Prince HarryandPrince Charleswalk behind Princess Diana’s casket during her funeral at Westminster Abbey on September 6, 1997. Hundreds of thousands of mourners lined the streets to watch the funeral procession following Diana’s death following a car crash in Paris.

17of 411998UK Press via GettyPrince Charles,Prince HarryandPrince Williamattend the annual Christmas Day service in Sandringham.

17of 41

1998

UK Press via Getty

Prince Charles, Prince Harry, and Prince William attend the annual Christmas Day service

Prince Charles,Prince HarryandPrince Williamattend the annual Christmas Day service in Sandringham.

18of 41

1999

Julian Parker/UK Press via Getty

Prince William

19of 412000Prince William, Prince Harry and Peter Phillips in 2000.FIONA HANSON/AFP via GettyPrince William, his brotherPrince Harryand cousin Peter Phillips leave St. Mary Magdalene Church after Christmas Day church service in Sandringham.

19of 41

2000

Prince William, Prince Harry and Peter Phillips in 2000.FIONA HANSON/AFP via Getty

Peter Phillips

Prince William, his brotherPrince Harryand cousin Peter Phillips leave St. Mary Magdalene Church after Christmas Day church service in Sandringham.

20of 412001Tim Graham Photo Library via GettyPrince WilliamandPrince Harryapplaud for their opponents after winning a polo match in Cloucestershire.

20of 41

2001

Polo At Cirencester In Gloucestershire - Prince William And His Brother Prince Harry Were On The Winning Team They Are Applauding Their Opponents.

Prince WilliamandPrince Harryapplaud for their opponents after winning a polo match in Cloucestershire.

21of 412002Prince William.Tim Graham Photo Library via GettyPrince Williamsmiles after watchingQueen Elizabeth’s Golden Jubilee parade, celebrating the monarch’s 50 years on the throne.

21of 41

2002

Queen Elizabeth II Jubilee then and now

Prince Williamsmiles after watchingQueen Elizabeth’s Golden Jubilee parade, celebrating the monarch’s 50 years on the throne.

22of 412003Prince Harry, Prince William and Queen Elizabeth.Tim Graham Photo Library via GettyQueen Elizabethlaughs with her grandsonsPrince WilliamandPrince Harryon the balcony of Buckingham Palace after the Trooping the Colour parade.

22of 41

2003

Prince Harry, Prince William and Queen Elizabeth.Tim Graham Photo Library via Getty

Queen Elizabeth II Laughs With Her Grandsons Prince William And Prince Harry On The Balcony Of Buckingham Palace After The Trooping The Colour Parade. Wearing Formal Morning Suits But Without The Traditional Top Hats The Young Princes Joined Other Members Of The Royal Family For This Occasion To Mark The Queen’s Official Birthday.

Queen Elizabethlaughs with her grandsonsPrince WilliamandPrince Harryon the balcony of Buckingham Palace after the Trooping the Colour parade.

23of 412004Prince William.Tim Graham Photo Library via GettyPrince Williamexamines a sheep at the organic farm on his fatherPrince Charles' Highgrove Estate.

23of 41

2004

Prince William Examining Sheep At The Organic Farm Which Is Part Of The Estate At Highgrove, His Home In Gloucestershire. He Has Inherited His Interest In Organic Farming From His Father.

Prince Williamexamines a sheep at the organic farm on his fatherPrince Charles' Highgrove Estate.

24of 412005Prince Harry and Prince William in 2005.Andrew Parsons/PA Images via GettyPrince WilliamandPrince Harryafter the wedding ceremony of their fatherPrince Charlesand Camilla Parker Bowles.

24of 41

2005

Prince Harry and Prince William in 2005.Andrew Parsons/PA Images via Getty

Princes William and Harry

Prince WilliamandPrince Harryafter the wedding ceremony of their fatherPrince Charlesand Camilla Parker Bowles.

25of 412006Prince William.Anwar Hussein/GettyA 24-year-oldPrince Williamsalutes after being commissioned as an officer in the British Army during the Sovereign’s Parade at the Royal Military Academy Sandhurst on December 15, 2006 in Surrey, England.

25of 41

2006

Prince William salutes after being commissioned as an officer in the British Army during the Sovereign’s Parade at the Royal Military Academy Sandhurst on December 15, 2006 in Surrey, England.

A 24-year-oldPrince Williamsalutes after being commissioned as an officer in the British Army during the Sovereign’s Parade at the Royal Military Academy Sandhurst on December 15, 2006 in Surrey, England.

26of 412007Prince William.Tim Graham Picture Library/GettyPrince Williamsits in a cockpit trainer during a week he spent at RAF Cranwell, November 2007, in Sleaford, Lincolnshire, England. The prince was undertaking pre-training tests prior to the start of his attachment at RAF Cranwell where he will begin an intensive RAF course to learn how to fly.

26of 41

2007

Prince William.Tim Graham Picture Library/Getty

In this Clarence House handout picture, Prince William sits in a cockpit trainer during a week he spent at RAF Cranwell, November 2007, in Sleaford, Lincolnshire, England. The Prince was undertaking pre-training tests prior to the start of his attachment at RAF Cranwell where he will begin an intensive RAF course to learn how to fly.

Prince Williamsits in a cockpit trainer during a week he spent at RAF Cranwell, November 2007, in Sleaford, Lincolnshire, England. The prince was undertaking pre-training tests prior to the start of his attachment at RAF Cranwell where he will begin an intensive RAF course to learn how to fly.

27of 412008Prince William.Chris Jackson/GettyA rarely-seen beardedPrince Williamattends the Christmas Day church service at St. Mary’s Church in Sandringham, England.

27of 41

2008

Prince William.Chris Jackson/Getty

HRH Prince William attends the Christmas Day Church Service at St Mary’s Church on December 25, 2008 in Sandringham, England.

A rarely-seen beardedPrince Williamattends the Christmas Day church service at St. Mary’s Church in Sandringham, England.

28of 412009Prince William and Prince Harry.Chris Jackson/GettyPrince WilliamandPrince Harrypose in front of a Griffin helicopter during a photocall at RAF Shawbury on June 18, 2009 in Shawbury, England. Both princes were on their military helicopter training courses.

28of 41

2009

Prince William and Prince Harry.Chris Jackson/Getty

TRH Prince William and Prince Harry pose in front of a Griffin helicopter during a photocall at RAF Shawbury on June 18, 2009 in Shawbury, England. Both the Princes are currently on their military helicopter training courses at RAF Shawbury. The base is home of the Defence Helicopter Flying School. Prince William’s course will remain at Shawbury until 2010 while Prince Harry will remain at the base until Autumn 2009.

Prince WilliamandPrince Harrypose in front of a Griffin helicopter during a photocall at RAF Shawbury on June 18, 2009 in Shawbury, England. Both princes were on their military helicopter training courses.

29of 412010Samir Hussein/WireImagePrince WilliamandKate Middletonofficially announce their engagement at St. James’s Palace on November 16, 2010 in London, England. The longtime couple became engaged during a holiday in Kenya.

29of 41

2010

Samir Hussein/WireImage

Prince William and Kate Middleton officially announce their engagement at St James’s Palace on November 16, 2010 in London, England. After much speculation, Clarence House today announced the engagement of Prince William to Kate Middleton. The couple will get married in either the Spring or Summer of next year and continue to live in North Wales while Prince William works as an air sea rescue pilot for the RAF. The couple became engaged during a recent holiday in Kenya having been together for eight years.

Prince WilliamandKate Middletonofficially announce their engagement at St. James’s Palace on November 16, 2010 in London, England. The longtime couple became engaged during a holiday in Kenya.

30of 412011Prince William and Kate Middleton.Anwar Hussein/GettyPrince WilliamandKate Middletonleave Westminster Abbey following their royal wedding on April 29, 2011.

30of 41

2011

Prince William and Kate Middleton.Anwar Hussein/Getty

Prince William and Catherine Middleton leave Westminster Abbey following their Royal Wedding on April 29, 2011 in London, England

Prince WilliamandKate Middletonleave Westminster Abbey following their royal wedding on April 29, 2011.

31of 41

2012

Kate Middleton and Prince William.Pascal Le Segretain/Getty

Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge during Day 6 of the London 2012 Olympic Games at Velodrome on August 2, 2012 in London, England.

32of 412013Kate Middleton, Prince William and Prince George.BEN STANSALL/AFP via GettyWilliam and Kate introduce their first child,Prince George, to the world on the steps outside the Lindo Wing of St. Mary’s Hospital in London on July 23, 2013.

32of 41

2013

Kate Middleton, Prince William and Prince George.BEN STANSALL/AFP via Getty

Prince William and Catherine, Duchess of Cambridge show their new-born baby boy to the world’s media, standing on the steps outside the Lindo Wing of St Mary’s Hospital in London on July 23, 2013

William and Kate introduce their first child,Prince George, to the world on the steps outside the Lindo Wing of St. Mary’s Hospital in London on July 23, 2013.

33of 412014Kate Middleton, Prince George and Prince William.John Stillwell - WPA Pool/GettyKate and William bring their son George to a butterfly exhibit at the Natural History Museum on July 2, 2014 in London. The family released the photo ahead ofPrince George’s first birthday on July 22.

33of 41

2014

Kate Middleton, Prince George and Prince William.John Stillwell - WPA Pool/Getty

Catherine, Duchess of Cambridge holds Prince George as he and Prince William, Duke of Cambridge’s look on while visiting the Sensational Butterflies exhibition at the Natural History Museum on July 2, 2014 in London, England. The family released the photo ahead of the first birthday of Prince George on July 22.

Kate and William bring their son George to a butterfly exhibit at the Natural History Museum on July 2, 2014 in London. The family released the photo ahead ofPrince George’s first birthday on July 22.

34of 412015Kate Middleton, Prince William and Princess Charlotte.Samir Hussein/WireImageWilliam and Kate smile for the cameras as they leave the hospital following the birth of their daughterPrincess Charlotteon May 2, 2015 in London.

34of 41

2015

Kate Middleton, Prince William and Princess Charlotte.Samir Hussein/WireImage

Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge depart the Lindo Wing with their new baby at St Mary’s Hospital on May 2, 2015 in London, England

William and Kate smile for the cameras as they leave the hospital following the birth of their daughterPrincess Charlotteon May 2, 2015 in London.

35of 412016Prince William, Kate Middleton and Prince Harry.Nicky J Sims/GettyPrince William,Kate MiddletonandPrince Harryintroduce their new campaign called Heads Together in partnership with inspiring charities, which aims to change the national conversation on mental wellbeing.

35of 41

2016

Prince William, Kate Middleton and Prince Harry.Nicky J Sims/Getty

The Duke and Duchess of Cambridge and Prince Harry are spearheading a new campaign called Heads Together in partnership with inspiring charities, which aims to change the national conversation on mental wellbeing. The campaign has the huge privilege of being the 2017 Virgin Money London Marathon Charity of the Year. At Kensington Palace on April 21, 2016 in London, England.

Prince William,Kate MiddletonandPrince Harryintroduce their new campaign called Heads Together in partnership with inspiring charities, which aims to change the national conversation on mental wellbeing.

36of 412017Kate Middleton, Prince William and Prince Harry.ALASTAIR GRANT/POOL/AFP via GettyKate, William and Harry take part in a relay race during a training event to promote their charity Heads Together, at theQueen ElizabethOlympic Park in London, on February 5, 2017.

36of 41

2017

Kate Middleton, Prince William and Prince Harry.ALASTAIR GRANT/POOL/AFP via Getty

Britain’s Catherine, Duchess of Cambridge (L), Britain’s Prince William, Duke of Cambridge (C) and Britain’s Prince Harry (R) take part in a relay race, during a training event to promote the charity Heads Together, at the Queen Elizabeth Olympic Park in London, on February 5, 2017. - The Duke and Duchess of Cambridge and Prince Harry join a training day with the runners taking part in the 2017 Virgin Money London Marathon for Heads Together, the official Charity of the Year.

Kate, William and Harry take part in a relay race during a training event to promote their charity Heads Together, at theQueen ElizabethOlympic Park in London, on February 5, 2017.

37of 41

2018

Dominic Lipinski - WPA Pool/Getty

Princess Charlotte and Prince George hold the hands of their father, Prince William, Duke of Cambridge, as they arrive at the Chapel Royal, St James’s Palace, London for the christening of their brother, Prince Louis, who is being carried by their mother, Catherine, Duchess of Cambridge on July 09, 2018 in London, England.

Prince Harryand his new wifeMeghan Marklefollow behind the family of five.

38of 412019Queen Elizabeth, Prince William and Kate Middleton at the 2019 Chelsea Flower Show.GEOFF PUGH/AFP via GettyWilliam and Kate attend the 2019 Chelsea Flower Show alongsideQueen Elizabeth.

38of 41

2019

Queen Elizabeth, Prince William and Kate Middleton at the 2019 Chelsea Flower Show.GEOFF PUGH/AFP via Getty

royals

William and Kate attend the 2019 Chelsea Flower Show alongsideQueen Elizabeth.

39of 412020The Cambridge family shares a new photo of William with his three children,Prince George,Princess CharlotteandPrince Louis, ahead of the Duke of Cambridge’s 38th birthday.

39of 41

2020

The Cambridge family shares a new photo of William with his three children,Prince George,Princess CharlotteandPrince Louis, ahead of the Duke of Cambridge’s 38th birthday.

40of 412021Kate Middleton and Prince William at the Palace of Holyroodhouse.Chris Jackson/GettyPrince WilliamandKate Middletonarrive to host the NHS Charities Together and NHS staff at a unique drive-in cinema to watch a special screening of Disney’sCruellaat the Palace of Holyroodhouse during their tour in Scotland on May 26, 2021.

40of 41

2021

Kate Middleton and Prince William at the Palace of Holyroodhouse.Chris Jackson/Getty

Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge arrive to host NHS Charities Together and NHS staff at a unique drive-in cinema to watch a special screening of Disney’s Cruella at the Palace of Holyroodhouse on day six of their week-long visit to Scotland on May 26, 2021 in Edinburgh, Scotland

Prince WilliamandKate Middletonarrive to host the NHS Charities Together and NHS staff at a unique drive-in cinema to watch a special screening of Disney’sCruellaat the Palace of Holyroodhouse during their tour in Scotland on May 26, 2021.

41of 412022Prince William, Kate Middleton, Prince George, Princess Charlotte and Prince Louis joined Queen Elizabeth and Prince Charles on the Buckingham Palace balcony on June 5.Samir Hussein/WireImagePrince William,Kate Middleton,Prince George,Princess CharlotteandPrince LouisjoinQueen ElizabethandPrince Charleson the Buckingham Palace balcony on June 5 for the monarch’s Platinum Jubilee celebration.

41of 41

2022

Prince William, Kate Middleton, Prince George, Princess Charlotte and Prince Louis joined Queen Elizabeth and Prince Charles on the Buckingham Palace balcony on June 5.Samir Hussein/WireImage

Royal Family

Prince William,Kate Middleton,Prince George,Princess CharlotteandPrince LouisjoinQueen ElizabethandPrince Charleson the Buckingham Palace balcony on June 5 for the monarch’s Platinum Jubilee celebration.

source: people.com