Ten-year-old Savannah Phillips, who was born in 2010, is the Queen and Philip's eldest great-grandchild (left) while her younger sister, Isla, has just turned nine and was born in the Queen's Diamond Jubilee year of 2012 (pictured with Autumn and Peter in 2019)

Savannah Phillips (10 years old) is Queen Philip’s oldest great-grandchild. Isla Phillips (9 years) was born in 2012, in Queen Diamond Jubilee. (pictured here with Autumn, Peter, and Peter, 2019). 

1. Savannah Phillips

Savannah Phillips (ten-years-old, born in 2010) is the Queen’s eldest great grandchild.

She is the daughter to Peter Phillips’ son and ex-wife Autumn.

They announced their divorce in 2020 but shared custody and co-parented their children.

Eugenie’s 2018 wedding, Savannah the bridesmaid was entertained by Prince George pretending to be a trumpet player in St George’s Chapel.

One time, she was even seen pushing George, her second cousin, down a grassy hill at a match of polo.

2. Isla Phillips

Savannah’s younger sister Isla just turned 9 and was born in 2012, the Queen’s Diamond Jubilee Year.

Elizabeth is her middle name in honor of the monarch. A royal title is not available to the Phillips sisters.

They tend to be kept away from the public eye, but occasionally they are able to join the Buckingham Palace balcony at major events.

They can often be seen enjoying their time together while they are participating in horse trials.

3. Prince George

Future king George, born in 2013, is the oldest of the Duke and Duchess of Cambridge's children (pictured front left)

Future King George is the youngest of the Duchess and Duke of Cambridge’s children. He was born in 2013. (pictured left) 

The future king George was born in 2013 and is the oldest child of Duke and Duchess.

Seven-year-old spent most of her time locked down at William and Kate’s Norfolk countryside home, Anmer Hall.

Helicopters and everything police-related are a favorite of the prince.

George, who is a huge football fan like his dad, also loves Aston Villa.

George appears to be shyer than Princess Charlotte and sometimes seems a bit hesitant in front of cameras.

George, third-in-line George, and his siblings refer to the Queen as “Gan Gan”

4. Mia Tindall

Mia is the eldest child of former England rugby star Mike Tindall and Olympic medal-winning horsewoman Zara, daughter of the Princess Royal (pictured together in 2019)

Mia was born to Mike Tindall, an ex-england rugby player and Zara the Olympic gold medal-winning horsewoman. 

Mia is the oldest child of Mike Tindall (ex-england rugby star) and Zara (olympic medal-winning horsewoman), daughter of Princess Royal.

This fun-loving teenager was born in 2014. He is known for his mischievous nature.

She can often be seen running alongside her dad and two cousins Savannah and Savannah Phillips to horse eventing competitions.

Mia (then two) had the honor of being held by her great-grandmother’s iconic black handbag, during the portrait shoot to celebrate the Queen’s 90th anniversary.

She isn’t an HRH like Savannah or Isla.

5. Princess Charlotte

The Cambridges' five-year-old middle child, Charlotte, is known for her confident, feisty character (pictured here with the Duchess of Cambridge in 2019)

Charlotte, the five-year old middle child of the Cambridges, is well-known for being confident and feisty. (pictured with Duchess Catherine in 2019).

Charlotte, the five-year old middle child of The Cambridges, is well-known for her assertive, confident personality.

This 2015-born princess loves spicy food. She is affectionately called “Lottie.”

The Queen shares her love for horses, as does she. She also bears some resemblances to her great-grandmother who was her grandmother when she was growing up.

When she arrived in her car to attend the wedding of the Duke and Duchess Sussex in 2018, the playful fourth-in-line to the throne snarled at her tongue.

While watching the 2019 King’s Cup regatta, she repeated this gesture.

She was seen telling photographers that they weren’t allowed in at the christening Prince Louis her younger brother.

6. Prince Louis

William and Kate's youngest child Louis was born in 2018 (pictured with children Prince George (left), Princess Charlotte (right) at Anmer Hall in Norfolk)

William and Kate’s younger child Louis was born at Anmer Hall in Norfolk in 2018, (pictured below with Prince George (left) and Princess Charlotte (right).

William and Kate had their youngest child in 2018 When he clapped to carers in lockdown, the toddler joined George and Charlotte as proudly.

He was seen with his paint-covered face, hands and making a rainbow print to go in the photos released on his second birthday.

Louis has been likened to Michael Middleton, his maternal grandfather.

7. Lena Tindall

The Tindalls welcomed a second daughter, Lena, in 2018, after suffering two miscarriages (pictured with Zara in 2019)

After two failed miscarriages in 2017, the Tindalls were blessed with a second baby, Lena. 

Following two failed pregnancies, Lena Tindall was born to the Tindalls in 2018. 

Kate didn’t take the picture of Philip and The Queen’s great-grandchildren because they hadn’t yet been born in 2018.

8. Archie Mountbatten-Windsor

Archie, who was born in 2019, lives thousands of miles away in California after his parents, Harry and Meghan, stepped down as senior royals last year and moved to the US

Archie was born in 2019. He lives in California, thousands of miles from his California home. His parents, Harry, and Meghan, have resigned as senior royals and moved to the USA.

Archie was born in 2019 and lives in California, thousands of miles from where he and his parents, Harry & Meghan, moved to the USA last year.

It appears that he inherited the red hair of his father, which was evident when he was photographed in stylised images on the Christmas card.

Oprah’s interview rocked the monarchy when Meghan said that a member the royal family, neither Philip nor the Queen, raised concerns about Archie’s skin color before he was born.

Archie did not become a prince for his race. However, he does not have any right to be a prince or an HRH because King George V established rules over 100 years ago.

9. August Brooksbank

August Philip Hawke Brooksbank - born to the Duke of York's daughter Princess Eugenie and tequila brand ambassador Jack Brooksbank - arrived on February 9 this year

August Philip Hawke Brooksbank, the son of Jack Brooksbank and Princess Eugenie Brooksbank, was born on February 9, this year.

August Philip Hawke Brooksbank was the child of Princess Eugenie, the Duke’s daughter and Jack Brooksbank brand ambassador for Tequila. He arrived in New York on February 9.

Eugenie described Eugenie’s heart as being “full of love” for the little person.

He was given his middle name in honor of the Duke.

10. Lucas Tindall

Zara gave birth to a 8lb 4oz boy Lucas on March 21, with the surprise of the baby being born on the floor at home.

Buckingham Palace reported that Queen Elizabeth II and Duke William were thrilled to learn about the birth of their 10th great grandchild.

Lucas takes the middle name Philip to honor Mike Tindall and the Duke.

11.  Lilibet Diana Mountbatten-Windsor

The Duchess and Duke of Sussex are eighth in line for the throne, even though their second child was born as an American citizen. This is despite them moving to Los Angeles to end royal life.

Lilibet was 8 oz when she was born. She is the younger sibling of Archie MountbattenWindsor.

12. Sienna Elizabeth Mapelli Mozzi 

Prince Andrew and Sarah Ferguson’s oldest daughter, Princess Beatrice (33) gave birth to their baby girl at 11.42pm Saturday 18 September, at Chelsea and Westminster Hospital. 

Edo Mapelli Mozzi, her husband, has named their child Sienna Elizabeth as a tribute to the Queen. 

Even though Sienna’s mother is a princess of England, she will not receive a royal title. Only the grandchildren of monarchs through the male line have the right to wear the style of HRH. It means that she will simply be Miss Mapelli Mozzi. If she so wishes, the Queen might bestow a title upon her great-grandchild. However, it’s unlikely that this will be requested.