Maria Teresa Turrion Borrallo has been a key figure in Prince William and Kate Middleton’s household since their eldest child, Prince George, was just eight months old. She has played a significant role in raising Princess Charlotte and Prince Louis while living with the family at Kensington Palace. However, when the couple relocated to Adelaide Cottage in 2022, she was assigned to a separate residence, though she continues to be actively involved in the children’s care.

Born in Spain, Borrallo studied at the prestigious Norland College in the U.K., a renowned institution specializing in childcare training. The academy equips students with skills ranging from child development and first aid to defensive driving and security awareness. As royal commentator Victoria Murphy explained, Norland graduates are trained in every aspect of childcare, even preparing to look after future monarchs.

Prince George of Cambridge is held by his nanny Maria Teresa Turrion Borrallo as he waves from the window of Buckingham Palace as he watches the Trooping The Colour ceremony on June 13, 2015 in London, England. The ceremony is Queen Elizabeth II's annual birthday parade and dates back to the time of Charles II in the 17th Century, when the Colours of a regiment were used as a rallying point in battle.

During her time at Norland, Borrallo developed a unique skill set that includes evasive driving, handling extreme weather conditions, and even Taekwondo, which is particularly useful in potential security threats. According to reports, Norland teaches its nannies specialized self-defense techniques, including how to maneuver a pram to evade a possible kidnapping attempt. They also receive high-speed driving instruction at Castle Combe Circuit in Wiltshire.

Borrallo officially joined the royal family in 2014, making her public debut during Prince William and Kate’s tour of Australia and New Zealand. She has since accompanied the family on various travels, including their visits to Anmer Hall and royal engagements abroad.

Catherine, Duchess of Cambridge, Prince William, Duke of Cambridge, Princess Charlotte of Cambridge and Prince George of Cambridge, Queen Elizabeth II and Prince George's nanny, Maria Teresa Turrion Borrallo leave the Church of St Mary Magdalene on the Sandringham Estate for the Christening of Princess Charlotte of Cambridge on July 5, 2015 in King's Lynn, England.

In addition to caring for the royal children, she has introduced them to Spanish. In 2017, a young girl revealed that Prince George had already learned to count to ten in Spanish thanks to Borrallo. Princess Charlotte also received Spanish lessons from her.

Borrallo is a familiar presence at major royal events such as Trooping the Colour, often seen keeping a watchful eye on the children from the Buckingham Palace windows. She also played a vital role at Princess Charlotte’s christening in 2015, where she was seen in her signature Norland uniform—a brown dress and bowler hat, reminiscent of Mary Poppins.

Prince Louis of Cambridge, Catherine, Duchess of Cambridge, Princess Charlotte of Cambridge, Prince George of Cambridge and Prince William, Duke of Cambridge (wearing the uniform of Colonel of the Irish Guards) watch a flypast from the balcony of Buckingham Palace during Trooping the Colour on June 2, 2022 in London, England.

A devoted caretaker, Borrallo is known for balancing discipline with warmth. As a source once shared, “She adores the children and is both firm and loving with them.” Her role is to provide unwavering support while respecting the royal parents’ authority, a dynamic that has evolved from past generations of royal childcare.

Unlike previous royal families, where nannies played a dominant role, Prince William and Kate take a much more hands-on approach, inspired by Princess Diana’s parenting style. They prioritize normalcy for their children, incorporating everyday activities like supermarket trips and casual family outings.

Who Is Kate Middleton and Prince William's Nanny, Maria Borrallo?

Kate is deeply involved in managing their children’s schedules, while William embraces a modern parenting approach, including techniques like active listening. This method, which involves kneeling to meet his children at eye level, has even influenced celebrities like Anne Hathaway.

Beyond her childcare duties, Borrallo has also demonstrated an eye for photography. In June 2023, she was seen capturing candid moments of Prince George, Princess Charlotte, and Prince Louis during Trooping the Colour, showcasing yet another of her many talents.