People.com Royals A Royal Guide to Queen Elizabeth's 12 Great-Grandchildren At 96 years old, Queen Elizabeth has 12 great-grandchildren from her eight grandchildren. From Savannah to Sienna, meet the youngest members of the royal family! By Stephanie Petit Stephanie Petit Stephanie Petit is a Royals Writer/Reporter at PEOPLE. She has been with the brand since 2016 after graduating from The College of New Jersey and holding previous positions at Seventeen, CBS Radio and more. Follow the proud dog mom on Twitter at @stephpetit_ for the latest on Queen Elizabeth's corgis. People Editorial Guidelines and Skyler Caruso Skyler Caruso Instagram Editorial Assistant, PEOPLE People Editorial Guidelines Updated on June 7, 2022 04:43 PM Share Tweet Pin Email Mia Tindall, Princess Charlotte and Savannah Phillips. Photo: Max Mumby/Indigo/Getty 01 of 12 Savannah Phillips Max Mumby/Indigo/Getty Peter and Autumn Phillips are parents to Queen Elizabeth's eldest great-grandchild, Savannah Phillips, who was born on Dec. 29, 2010. Coincidentally, Peter, the son of Princess Anne, is also eldest grandchild of the monarch. At the time of her birth, Savannah was 12th in line to the throne — but the arrivals of Prince George, Princess Charlotte, and Prince Louis bumped her down the list. Furthermore, due to the arrivals of Meghan Markle's, Princess Beatrice's, and Princess Eugenie's children, respectively, Savannah now sits 19th in line. Savannah is the first grandchild of Princess Anne and Mark Phillips, her ex-husband. 02 of 12 Isla Phillips Max Mumby/Indigo/Getty Peter and Autumn Phillips welcomed their second child, daughter Isla Phillips, on March 29, 2012. She sits just behind sister Savannah in the line of succession to the throne. Isla's first name is unique to the royal family. It is the Scottish word for "island." Her middle name is, of course, a nod to her great-grandmother Queen Elizabeth. Isla is the second grandkid of Princess Anne and Mark Phillips. 03 of 12 Prince George Prince George. Chris Jackson/Getty Prince William, Duke of Cambridge, and Kate Middleton, Duchess of Cambridge, welcomed their first child, Prince George, on July 22, 2013. George is named after his great-grandmother's father, King George VI. The young boy sits third in line to the British throne behind his father and grandfather, Prince Charles. When George isn't learning history, French and even ballet at school, Thomas's Battersea, he's proven to be a pro page boy and is a fan of The Lion King. Prince George is the first grandchild of Prince Charles and the late Princess Diana, his ex-wife. 04 of 12 Mia Tindall Samir Hussein/WireImage The Queen's granddaughter, Zara Tindall, and Zara's husband, Mike Tindall, welcomed their first child, daughter Mia Tindall, on Jan. 17, 2014. Mia is currently 22nd in line to the throne. The Tindalls went with a name not found in the family for their firstborn. Mia stems from the Egyptian word for "beloved" and is Italian for "mine." Mike told The Sunday Times in May 2017 that Mia was their "saving grace" after Zara experienced a miscarriage. Mia is the third grandchild of Princess Anne and Mark Phillips. 05 of 12 Princess Charlotte Max Mumby/Indigo/Getty Prince William and Kate welcomed their second child, daughter Princess Charlotte, on May 2, 2015. She is the younger sister of Prince George. Thanks to the Succession to the Crown Act 2013, birth order determines who will become the next king or queen of the U.K., regardless of gender. Had it not been in place, Princess Charlotte would have lost her spot to baby brother, Prince Louis. She's just behind brother George at fourth in the line of succession. The former adorable bridesmaid is known for her perfected royal wave and stealing the show with her cute antics. Princess Charlotte is the second grandchild of Prince Charles and Princess Diana. 06 of 12 Prince Louis Max Mumby/Indigo/Getty Prince William and Kate welcomed their third child, son Prince Louis, on April 23, 2018. He is the younger brother of Prince George and Princess Charlotte. His full name is Prince Louis Arthur Charles, in which all three names are a nod to royal family members. He sits just behind his sister at fifth in line of succession to the throne. He first showed off his big smile at his christening — and has been charming the world with his contagious grins ever since. Prince Louis is the third grandchild of Prince Charles and Princess Diana. 07 of 12 Lena Tindall Joe Giddens/PA Images via Getty Zara and Mike Tindall welcomed their second child, daughter Lena Tindall, on Jan. 18, 2018. She is the younger sister of Mia and comes after Zara experienced two miscarriages. "You need to go through a period where you don't talk about it because it's too raw but, as with everything, time's a great healer," Zara told the U.K.'s Sunday Times. Lena sits behind Mia at 23rd in line of succession to the throne. She is fourth grandchild of Princess Anne and Mark Phillips. 08 of 12 Archie Harrison Mountbatten-Windsor, 3 Prince Harry, Archie and Meghan Markle. Pool/Samir Hussein/WireImage Duke and Duchess of Sussex, Prince Harry and Meghan Markle, welcomed their first child, son Archie Harrison, on May 6, 2019. The couple broke with tradition when they gave him a name that surprised the oddsmakers. Archie is seventh in line of succession, immediately behind his dad. When his grandfather, Prince Charles, steps into the role of monarch upon the death of Queen Elizabeth, Archie will most likely inherit the title of "prince." He is the fourth grandchild of Prince Charles and Princess Diana. 09 of 12 August Philip Hawke Brooksbank Max Mumby/Indigo/Getty Princess Eugenie and husband Jack Brooksbank welcomed their first child together, son August Philip Hawke Brooksbank, on Feb. 9, 2021. They announced that they were expecting in September 2020. Princess Eugenie marked the occasion with a sweet black-and-white photo posted to Instagram, along with a caption of three blue hearts. On Feb. 20, the couple introduced their baby to the world, sharing a few photos of their family to the platform. This is the first grandchild for Eugenie's parents, Prince Andrew and his ex-wife Sarah Ferguson. 10 of 12 Lucas Philip Tindall Joe Giddens/PA Images via Getty Zara and Mike Tindall welcomed their third child, son Lucas Philip, on March 21, 2021. The couple announced they were expecting in December 2020. The baby boy, who is the fifth grandkid of Princess Anne, arrived in dramatic fashion. Proud dad Mike revealed on his The Good, The Bad & The Rugby podcast that his son was born at home in the bathroom when it was apparent Zara wouldn't make it to the hospital in time. 11 of 12 Lilibet 'Lili' Diana Mountbatten-Windsor, 1 Meghan Markle and Prince Harry's daughter Lilibet. Misan Harriman Prince Harry and Meghan Markle welcomed their second child, daughter Lilibet "Lili" Diana, to the world on June 4, 2021. The couple announced Meghan's pregnancy on Valentine's Day. "Lili is named after her great-grandmother, Her Majesty The Queen, whose family nickname is Lilibet," read a statement from the couple. "Her middle name, Diana, was chosen to honor her beloved late grandmother, The Princess of Wales." Lili's first birthday fell during her great-grandmother's Platinum Jubilee celebrations, in which Meghan and Harry shared an adorable new photo of her. When her grandfather, Prince Charles, steps into the role of monarch, Lili will most likely inherit the title of "princess." She is currently eighth in line for the throne, behind her brother Archie. The baby girl is the fifth grandchild of Prince Charles and Princess Diana. 12 of 12 Sienna Elizabeth Mapelli Mozzi, 8 months Chris Jackson/Getty Princess Beatrice and Edoardo Mapelli Mozzi welcomed their first child, daughter Sienna Elizabeth, to the world on Sept. 18, 2021. While it's obvious to the baby girl's middle name is a sweet tribute to Beatrice's grandmother Queen Elizabeth, her first name incorporates several thoughtful nods to her mother Fergie — including the red hair shared by the three generations of women in their family. She has joined the line of succession to the throne on the royal family's official website and is listed at the 11th spot, just behind her mother, as "Miss Sienna Mapelli Mozzi." Sienna's birth means Princess Eugenie and all the royals behind her are now bumped down a notch in the royal pecking order. The baby girl is the second grandchild of Prince Andrew and Sarah Ferguson.