Prince Louis: Photos Of William & Kate’s Youngest Son

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May 10, 2018 4:41PM EDT

Prince Louis is the youngest of Prince William and Kate Middleton’s kids. See photos of him from his birth to now here!

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Prince Louis Arthur Charles wears a sweater with a puppy on on.

Prince Louis Arthur Charles wears a sweater with a puppy on on. — Prince Louis is the third child of Prince William and Kate Middleton, the Duke and Duchess of Cambridge. The couple’s second son was born on April 23, 2018, joining his two older siblings – Prince George and Princess Charlotte. While Louis’ father and brother will be future kings of England, the mini His Royal Highness is still in line to the throne. The little boy’s names – Louis Arthur Charles – are quite sentimental. His first name, Louis, is believed to be a nod to his paternal granddad’s favorite uncle, the late Earl Louis Mountbatten. Arthur is a family name. It’s one of the middle names of both Queen Elizabeth II’s father, the late King George VI, and her eldest son. That brings us to little Prince Louis’ third name, Charles. As fans know, the Christian name of the Louis’ grandfather, the Prince of Wales. While the royal cutie is William and Kate’s third child, time will tell if he is ultimately the youngest of the Cambridge clan.

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The Wales Tour The Air Tattoo at RAF Fairford

The Wales Tour The Air Tattoo at RAF Fairford — Princess Kate Middleton was an attentive mother as she doted on Prince Louis during a tour of The Air Tattoo at RAF Fairford on July 14, 2023. The youngest member of the family didn’t seem to mind the attention, and Princess Charlotte stood nearby to oversee the action, wearing an adorable black and white striped dress.

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The Wales family Visit The Air Tattoo at RAF Fairford

The Wales family Visit The Air Tattoo at RAF Fairford — Prince Louis leads his entire family during a tour of The Air Tattoo at RAF Fairford on July 14, 2023. For the big outing, he wore a pair of navy blue shorts with a matching sweater, and matched his sneakers, as well.

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Prince Louis with Prince William at a volunteer event

Prince Louis with Prince William at a volunteer event — Prince Louis rides in a tractor with his dad Prince William while taking part in the Big Help Out, in Slough, England, on May 8. Louis watched as William controlled the tractor.

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Prince Louis shovels dirt

Prince Louis shovels dirt — Prince Louis shovels dirt as he volunteers for The Big Help Out to renovate a home in Slough, on May 8. This was Louis’ first official royal engagement.

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Prince Louis with his siblings

Prince Louis with his siblings — Princess Charlotte, Prince George, and Prince Louis all volunteer for The Big Help in England on May 8. They helped renovate a home with their parents and other volunteers.

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Prince Louis plays archery

Prince Louis plays archery — Prince Louis takes part in archery at The Big Help’s volunteer event in Slough, England on May 8. He wore a light blue polo shirt and dark blue shorts.

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The Coronation of King Charles III, London, UK – 06 May 2023

The Coronation of King Charles III, London, UK – 06 May 2023 — Prince Louis and Princess Charlotte. Pictures by Dan Charity
The Coronation of King Charles III, London, UK – 06 May 2023

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The Coronation of King Charles III, London, UK – 06 May 2023

The Coronation of King Charles III, London, UK – 06 May 2023 — (left to right 1st row) the Prince of Wales, Princess Charlotte, Prince Louis, the Princess of Wales and the Duke of Edinburgh at the coronation ceremony of King Charles III and Queen Camilla in Westminster Abbey
The Coronation of King Charles III, London, UK – 06 May 2023

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The Coronation of King Charles III, London, UK – 06 May 2023

The Coronation of King Charles III, London, UK – 06 May 2023 — Prince Louis and Princess Charlotte Coronation of King Charles III, May 6th 2023. King Charles III and Camila the Queen Consort, members of the Royal family and VVIPÕs arrive at Westminster Abbey for the Coronation service. Pictures by Dan Charity
The Coronation of King Charles III, London, UK – 06 May 2023

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Prince Louis’s fifth Birthday Portrait

Prince Louis’s fifth Birthday Portrait — Prince Louis’s fifth birthday portrait, taken as he’s pushed in a wheelbarrow by his mother, The Princess of Wales. It was at Adelaide Cottage, Windsor, Berkshire. UK, on the 23rd April 2023.

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Louis Enjoys The Platinum Jubilee Pageant

Louis Enjoys The Platinum Jubilee Pageant — Little Louis! Prince Louis looks cute in a white shirt with blue stitching and blue pants on the final day of the Platinum Jubilee celebrations in London on Jun. 5, 2022.

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Prince Williams’ Kids Attend The Platinum Jubilee Pageant

Prince Williams’ Kids Attend The Platinum Jubilee Pageant — Prince George, Princess Charlotte and Prince Louis wave at onlookers during the Platinum Jubilee Pageant in London on Jun. 5, 2022. They looked thrilled.

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Prince George, Prince Louis & Princess Charlotte At The Trooping the Colour Parade

Prince George, Prince Louis & Princess Charlotte At The Trooping the Colour Parade — Prince George, Prince Louis and Princess Charlotte make their debut in the carriage at the Trooping the Colour during Queen Elizabeth II’s on June 2, 2022. The siblings all matched in blue attires.

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Prince Louis on the beach

Prince Louis on the beach — Prince Louis adorably plays on the beach in Norfolk, UK, ahead of his birthday in April 2022. He wore a gray sweater with blue and yellow stars on it.

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Prince Louis spends time on the beach

Prince Louis spends time on the beach — Prince Louis runs on the beach in playful photos ahead of his fourth birthday, taken in Norfolk, UK, in April 2022. He wore a gray sweater and green shorts.

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Prince Louis Plays With A Ball In Norfolk

Prince Louis Plays With A Ball In Norfolk — Prince Louis was photographed by his mother playing with a ball in Norfolk, UK, just ahead of his fourth birthday. So cute!

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Prince Louis Plays On The Beach

Prince Louis Plays On The Beach — Prince Louis is seen enjoying a day on the beach in photos from Norfolk, UK, taken in April of 2022. He held a ball.

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Prince Louis’ portrait for his third birthday

Prince Louis’ portrait for his third birthday — Prince Louis as seen in his third birthday portrait. It was released by his parents Prince William and Kate Middleton on Apr. 22, 2021, a day ahead of Louis’ birthday. In a caption on the Kensington Royal Instagram page, it noted, “Three tomorrow! Taken earlier this week by The Duchess before he left for his first day of nursery, The Duke and Duchess are pleased to share a new image of Prince Louis.”

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Kate Middleton holds onto 15-month-old Prince Louis

Kate Middleton holds onto 15-month-old Prince Louis — Kate Middleton held son Prince Louis while they attended the King Power Royal Charity Polo Day at the Billingbear Polo Club in Wokingham on July 10, 2019. He adorably posed with his mother at the event.

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Kate Middleton and Prince Louis play at King Power Royal Charity Polo Day

Kate Middleton and Prince Louis play at King Power Royal Charity Polo Day — Prince Louis and mom Kate Middleton played on the grass while watching the King Power Royal Charity Polo Day event together. The mom and son duo looked adorable on July 10, 2019.

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Prince Louis runs down a path in mom Kate Middleton’s nature garden

Prince Louis runs down a path in mom Kate Middleton’s nature garden — Prince Louis is now walking! He just turned one and is seen running down a path in the ‘Back to Nature’ garden his mom Kate Middleton helped design.

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Duchess of Cambridge Kate Middleton and son Prince Louis examining a flower

Duchess of Cambridge Kate Middleton and son Prince Louis examining a flower — Kate Middletin and son Prince Louis, 1, examine a plant inside the ‘Back to Nature’ garden she designed for the RHS Chelsea Flower Show. They looked adorable.

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Prince Louis plays on a rope swing while held by dad Prince William

Prince Louis plays on a rope swing while held by dad Prince William — Prince Louis plays on a rope swing inside the ‘Back to Nature’ garden that his mom Kate Middelton helped design for the RHS Chelsea Flower Show. He shared this cute moment with his dad.

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The Duke and Duchess of Cambridge playing with Princes Louis and George

The Duke and Duchess of Cambridge playing with Princes Louis and George — The Duke and Duchess of Cambridhe play with sons Prince Louis and Prince George in the ‘Back to Nature’ garden she helped design for the RHS CHelsea Flower Show. They looked focused.

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Prince George and Princess Charlotte dip their bare feet in a creek

Prince George and Princess Charlotte dip their bare feet in a creek — Prince George and Princess Charlotte dip their feet in a creek in the ‘Back to Nature’ garden mom Kate Middleton helped design for the RHS Chelsea flower Show. They looked content.

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Prince Louis Arthur Charles in his 1st birthday portrait

Prince Louis Arthur Charles in his 1st birthday portrait — Prince Louis shows off his little teeth in this photo taken to mark his first birthday. His mom, Kate Middleton, snapped this candid pic.

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Prince Louis Arthur Charles smiles in his birthday portrait

Prince Louis Arthur Charles smiles in his birthday portrait — Prince Louis is all smiles in this adorable photo. The picture was snapped at the Cambridge family home in Norfolk, England.

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Prince Louis Arthur Charles held by mom Kate Middleton after his christening

Prince Louis Arthur Charles held by mom Kate Middleton after his christening — Prince Louis with his mom, Catherine, the Duchess of Cambridge. The photo was taken on the day of his christening on July 9, 2018.

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Prince Louis Arthur Charles with his family on his christening day

Prince Louis Arthur Charles with his family on his christening day — The Duke and Duchess of Cambridge pose with their three children on July 9, 2018. William and Kate are all smiles with Princes George and Louis, and Princess Charlotte.

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Prince Louis Arthur Charles surrounded by family after his christening

Prince Louis Arthur Charles surrounded by family after his christening — The Duke and Duchess of Cambridge pose with their three children – Princes George and Louis, and Princess Charlotte – and their extended family. Also pictured are Charles, the Prince of Wales, his wife the Duchess of Cornwall, Prince Harry and his wife Meghan, the Duchess of Sussex.

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Prince Louis Arthur Charles held by mom Kate Middleton at his christening

Prince Louis Arthur Charles held by mom Kate Middleton at his christening — Kate Middleton cradles her son Prince Louis. The photo was taken in July 2018, on the day of the little boy’s christening.

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Prince Louis Arthur Charles in mom Kate Middleton’s arms

Prince Louis Arthur Charles in mom Kate Middleton’s arms — Kate, Duchess of Cambridge carries Prince Louis as they arrive for his christening service at the Chapel Royal, St James’s Palace, London on Monday, July 9, 2018. it was a sweet moment.

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Prince Louis Arthur Charles on his christening day

Prince Louis Arthur Charles on his christening day — Prince Louis is snapped taking a nap in July 2018. The little boy is the third child of the Duke and Duchess of Cambridge.

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Prince Louis Arthur Charles about to be christened

Prince Louis Arthur Charles about to be christened — Kate, the Duchess of Cambridge speaks to Archbishop of Canterbury Justin Welby as she arrives carrying Prince Louis for his christening service. It was at the Chapel Royal, St James’s Palace, London, Monday, July 9, 2018.

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Prince Louis Arthur Charles with his family on christening day

Prince Louis Arthur Charles with his family on christening day — Britain’s Prince William and Kate, Duchess of Cambridge with their children Prince George, Princess Charlotte and Prince Louis as they arrive for Prince Louis’ christening service. it was at the Chapel Royal, St James’s Palace.

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Prince Louis Arthur Charles in his mom’s arms as Princess Charlotte looks on

Prince Louis Arthur Charles in his mom’s arms as Princess Charlotte looks on — Princess Charlotte holds her dad, Prince William’s hand after they leave the chapel following her baby brother, Prince Louis’ christening. The little girl made headlines for telling the waiting photographers that they were not allowed to go with the family.

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Prince Louis Arthur Charles in a portrait as a newborn

Prince Louis Arthur Charles in a portrait as a newborn — Prince Louis as a newborn. The photo was taken by his mother, the Duchess of Cambridge.

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Prince Louis Arthur Charles as a newborn getting a kiss from Princess Charlotte

Prince Louis Arthur Charles as a newborn getting a kiss from Princess Charlotte — Kate Middleton snapped this photo of her daughter, giving Prince Louis a kiss. The little prince was born in April 2018.

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Prince Louis Arthur Charles shortly after his birth

Prince Louis Arthur Charles shortly after his birth — Kate Middleton smiles as she leaves St. Mary’s Hospital with Prince Louis. The Duchess of Cambridge gave birth to her two older children, Prince George and Princess Charlotte, at the London hospital.

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Prince Louis Arthur Charles just hours after he came into the world

Prince Louis Arthur Charles just hours after he came into the world — Prince Louis makes his picture debut in his mom, Kate Middleton’s arms in April 2018. The Duke and Duchess of Cambridge posed for pics with their third child in front of the world’s photographers.

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