13. Ernest George Ronnie Brooksbank
Princess Eugenie and husband Jack Brooksbank's second son was born in May 2023. (He is pictured here with his older brother, August.)
12. Sienna Elizabeth Mapelli Mozzi
Princess Beatrice and husband Edoardo Mapelli Mozzi's first child was born in September 2021. (She is pictured here in 2023 with her cousin August, Princess Eugenie and Jack Brooksbank's son.)
11. Princess Lilibet
Prince Harry and wife Meghan Markle's youngest child and first daughter, Lilibet "Lili" Diana Mountbatten-Windsor, was born in Santa Barbara, Calif. on June 4, 2021. The child is the first of Queen Elizabeth II's great-grandchildren to be born outside of the United Kingdom.
10. Lucas Phillip Tindall
Zara Tindall and husband Mike Tindall's third and youngest child was born on March 21, 2021.
9. August Philip Hawke Brooksbank
The first son and child of Princess Eugenie and husband Jack Brooksbank was born on Feb. 9, 2021.
Eugenie is the youngest of the queen's son Prince Andrew and ex-wife Sarah Ferguson's two daughters.
8. Prince Archie
Prince Harry and Meghan Markle welcomed their son and first child, Archie Harrison Mountbatten-Windsor, on May 6, 2019.
7. Lena Elizabeth Tindall
Zara Tindall and husband Mike Tindall's second of their three children and youngest daughter was born on June 18, 2018.
Zara is the queen's eldest granddaughter and second-eldest grandchild and the youngest of Princess Anne and ex-husband Mark Phillips' two children.
6. Prince Louis Arthur Charles of Cambridge
Prince William, the second in line to the throne, and wife Kate Middleton's third and youngest child was born on April 23, 2018.
5. Princess Charlotte Elizabeth Diana of Cambridge
Prince William and wife Kate Middleton's second child and first daughter (pictured in the middle) was born on May 2, 2015.
William, the Duke of Cambridge, is the queen's eldest grandchild, the son of heir Prince Charles and late ex-wife Princess Diana and the brother of Prince Harry. He is second in line to the throne.
4. Mia Grace Tindall
The eldest daughter of Zara Tindall and Mike Tindall was born on Jan. 17, 2014.
3. Prince George Alexander Louis of Cambridge
Prince William and wife Kate Middleton's eldest child and first son (pictured bottom left) was born on July 22, 2013. He is the future heir to the throne.
2. Isla Elizabeth Phillips
Peter Phillips and ex Autumn Phillips' second and youngest child (pictured bottom right) was born on March 29, 2012.
Peter is the queen's oldest grandchild and eldest son and child of Princess Anne and ex-husband Mark Phillips.
1. Savannah Anne Kathleen Phillips
Queen Elizabeth II's first great-grandchild, daughter of Peter Phillips and ex Autumn Phillips was born on Dec. 29, 2010.
The Wessex Kids: Not Great-Grandchildren!
The House of Windsor spans many generations. Just to clear up any confusion, Lady Louise Windsor, born on Nov. 3, 2003, and James, Viscount Severn, born on Dec. 17, 2007, are Queen Elizabeth II's grandchildren, not great-grandchildren. Their parents are the monarch's youngest son Prince Edward, Earl of Wessex—who is 15 years younger than heir Prince Charles, and wife Sophie, Countess of Wessex.
Royals Unite
Kate Middleton and Prince William, the Duke and Duchess of Cambridge, appear with their children, Prince George, Princess Charlotte and Prince Louis, along with Prince Charles and wife Camilla, Duchess of Cornwall, Queen Elizabeth II, Princess Anne, Prince Harry and wife Meghan Markle, Peter Phillips and then-wife Autumn Phillips and their daughters Savannah and Isla, plus more royals on the balcony of Buckingham Palace as they watch the flypast following the Trooping the Colour 2018 ceremony.
Cousin Crew
Princess Charlotte and Prince George and their second cousins Savannah Phillips and Isla Phillips stand on the balcony of Buckingham Palace during the Trooping the Colour 2018 event, celebrating the queen's birthday.