Princess Eugenie has offered royal fans another intimate glimpse of her newborn daughter, Adelaide Elizabeth Annina Brooksbank, sharing a collection of touching family photos as the baby reached four weeks old.
The 36-year-old royal posted the pictures on Instagram Stories on August 31, 2026, capturing quiet moments between Adelaide and her parents as well as the newborn’s growing bond with her older brothers, August and Ernest.
Adelaide is the third child and first daughter of Princess Eugenie and her husband, Jack Brooksbank. She arrived on August 3 at a hospital in Lisbon, Portugal, adding another member to the wider British royal family.
The latest pictures reveal how the Brooksbanks have been settling into life as a family of five during Adelaide’s first month.
Four Weeks Old
One of the new photographs shows Eugenie outdoors while holding her baby daughter.
Wearing a sleeveless black top with her hair pulled back, the princess looks down at Adelaide as she cradles the newborn in her arms. Eugenie marked the milestone with a short message celebrating four weeks with her daughter.
It is a relaxed image rather than a formal royal portrait and continues Eugenie’s habit of sharing selected personal moments from her family life through social media.
The new update comes just weeks after Eugenie and Jack introduced their daughter publicly and later revealed her full name.
Brothers Meet Adelaide
Two of the sweetest pictures focus on Adelaide with her big brothers.
August Philip Hawke Brooksbank, now five, and three-year-old Ernest George Ronnie Brooksbank are pictured gathered around their little sister while wearing matching pajamas.
Another family moment shows both boys giving Adelaide affectionate kisses as she rests with their father, Jack.
Eugenie summed up the scene with the caption, “Happy days with my babies.”
The images reinforce something the princess had already said shortly after Adelaide arrived: August and Ernest had quickly embraced their roles as older brothers.
The three children are relatively close in age. August was born in February 2021, while Ernest arrived in May 2023.
Adelaide’s Arrival
Adelaide Elizabeth Annina Brooksbank was born at 6:20 p.m. on Monday, August 3, 2026, at a hospital in Lisbon.
According to the official announcement from the Royal Family, she weighed 6 pounds 9 ounces at birth.
Buckingham Palace said King Charles III, Queen Camilla and other members of the Royal Family were delighted to learn of the new arrival.
The birth was particularly notable because it took place outside Britain.
Eugenie and Jack have strong connections with Portugal and have spent significant periods there because of Jack’s work. Their daughter’s Lisbon birth consequently added an unusual international detail to the modern royal family story.
Her Special Name
Eugenie waited approximately two weeks after the birth before publicly revealing her daughter’s full name.
She introduced her as Adelaide Elizabeth Annina Brooksbank and explained that the names were inspired by three people whom she and Jack love and admire, from both the past and present.
The princess specifically confirmed that one of those tributes was to Adelaide’s late great-grandmother, Queen Elizabeth II.
That connection is carried through the baby’s first middle name, Elizabeth.
Eugenie also explained that her daughter’s name reflects English and Portuguese history, representing two countries that have become important to the Brooksbank family.
The name Adelaide itself has historic royal connections. Queen Adelaide was the wife of King William IV, who reigned from 1830 until 1837. The name has also been associated with Portuguese history, making it particularly fitting for a child whose family maintains ties to both Britain and Portugal.
Royal Line
Although Adelaide is part of the extended Royal Family, she does not hold a princess title or the style of Her Royal Highness.
She is known as Miss Adelaide Brooksbank.
Following her birth, Adelaide became 15th in the line of succession to the British throne. Her arrival moved other members of the Royal Family one position further down the succession order.
Princess Eugenie is a granddaughter of the late Queen Elizabeth II and Prince Philip and a niece of King Charles III.
Adelaide is also the late Queen’s 15th great-grandchild.
Her place in the succession follows her mother and older brothers, August and Ernest.
Life as Five
The latest photos provide one of the clearest glimpses yet of how Eugenie and Jack are adjusting to having three young children.
Rather than releasing traditional posed portraits, Eugenie has increasingly used Instagram to share carefully selected snapshots of birthdays, family milestones and everyday moments.
Adelaide’s four-week pictures follow that pattern.
They show a newborn being welcomed not simply as another member of the Royal Family, but as the youngest sister in a household where August and Ernest appear eager to be involved.
Eugenie previously described the period immediately following Adelaide’s arrival as special, cosy and filled with love.
Her latest photographs suggest that feeling has continued throughout the baby’s first month.
A New Chapter
The arrival of a daughter represents a new chapter for Princess Eugenie and Jack Brooksbank, who married at St George’s Chapel at Windsor Castle in October 2018.
After welcoming two sons, the couple announced in May 2026 that another baby was on the way. Adelaide arrived three months later.
Now, at four weeks old, she has already appeared in several carefully chosen family photographs.
The latest pictures are particularly personal because they capture the developing relationship between all three Brooksbank children.
For royal followers searching for new Princess Eugenie daughter Adelaide photos, the August 31 update offers the warmest look so far at the family’s newest member — surrounded by her parents and two proud big brothers during her first weeks at home.
