Princess Beatrice and husband, Edoardo Mapelli Mozzi became a family when they married on 17 July 2020, with the royal becoming the stepmum to Edoardo's eight-year-old son, Christopher 'Wolfie' Woolf. Since then, the couple have gone on to welcome their own children, their daughter Sienna on 18 September 2021 and their second daughter, Athena, on 22 January 2025.
The notoriously private pair will no doubt keep baby number two out of the spotlight since the royal has opted to never show her daughter's face in public.
Here's everything you need to know about Princess Beatrice and Edoardo's children…
Sienna, 3
A year after they became husband and wife at an intimate ceremony at the Royal Lodge in Windsor in 2020, Princess Beatrice and Edoardo welcomed their first child together, a daughter named Sienna Elizabeth Mapelli Mozzi.
Sienna was born on 18 September 2021 at the Chelsea and Westminster Hospital. The news of the little one's arrival was shared in a statement from Buckingham Palace which read in part: "The new baby’s grandparents and great-grandparents have all been informed and are delighted with the news. The family would like to thank all the staff at the hospital for their wonderful care."
Proud dad Edoardo later took to Instagram to share a tribute to his youngest with a photo of her baby footprints and a caption that read: "Our life together has just begun, and I can’t wait to see all the amazing things that await us. Feeling so much love and gratitude for my amazing wife, baby Sienna and Wolfie. These are the days I never want to forget. This week, a friend said to me the sweetest saying… that with every child you grow a whole new heart."
Since her arrival, Beatrice's mum, Sarah Ferguson has opened up about what it's like being a grandmother to little Sienna, revealing previously that she babysat for her daughter and son-in-law.
"Beatrice and Edo are away so Gee Gee is in charge, and it's really quite amusing," she said on the Tea Talks with the Duchess and Sarah podcast, adding: "I wished for the time that Sienna would come in and say, 'Gee Gee come and play,' and now every minute of the day Sisi wants to come and play!"
As for who little Sienna resembles most out of her parents, Beatrice's good friend Gabriela Peacock, who is Sienna's godmother, told HELLO! that the little one is the image of her mother.
"Sienna is absolutely gorgeous and looks exactly like Bea." She added: "She's really cheeky and has a very good personality." Beatrice's best friend was quick to praise the Princess's newer role as a mother, saying: "Bea has such a good heart and she's such a kind person, so motherhood came very naturally to her; she's a fantastic mum."
Christopher 'Wolfie' Woolf, 8
When Beatrice and Edoardo began dating, the property developer was already a proud dad to his son, Christopher Woolf, whom he welcomed with his ex-fiancee Dara Huang.
Edoardo's son, whom they affectionately call Wolfie, seemingly has a fantastic relationship with both sets of parents despite their split in 2018.
Wolfie's mum, who is an architect, told Harper's Bazaar, how great it was that her son, who recently turned eight, has many people around to help raise him. Wolfie has had two sets of parents trying to help him on both sides, and I just think, ‘The more, the merrier'."
She added: "I feel lucky to have such positive people around him, who really embrace him – because it didn’t have to be so easy."
In another episode of Tea Talks with the Duchess and Sarah, Sarah said of Wolfie's bond with his little sister: "Wolfie says, 'Come on Sienna!' and off they go, and they're very close and have a great relationship."
Athena
Beatrice and Edoardo welcomed their second daughter, Athena, on 22 January 2025. Athena arrived prematurely, with her due date expected in the spring, however, thankfully, statements were later released confirming that mum and daughter were both in fine health.
A statement on Athena's birth read: "The statement read: "Her Royal Highness Princess Beatrice and Mr Edoardo Mapelli Mozzi are delighted to announce the safe arrival of their daughter, Athena Elizabeth Rose Mapelli Mozzi, born on Wednesday, 22nd January, at 12:57pm, at Chelsea and Westminster Hospital, London.
"The baby was born weighing 4 pounds and 5 ounces. Their Majesties The King and Queen and other members of The Royal Family have all been informed and are delighted with the news."