Zara and Mike Tindall's youngest daughter is . Despite being only seven years old, stands as a member of one of the world's most famous families - although she has been shielded from the spotlight for most of her life.

Lena, who is a sister to Mia and Lucas, was born on June 18, 2018 at Stroud Maternity Unit in Gloucestershire. Her name was publicly revealed just over a week after her birth - with her middle name . Here, the looks at nine adorable pictures of the late Queen Elizabeth II's great-granddaughter to mark her birthday today.

" data-has-syndication-rights="1" data-portal-copyright="GETTY" data-licensor-name="GETTY" /> Daily Telegraph, Lena's father said: "Lena and obviously Louis are similar ages and Mia's sort of in between Charlotte and George, and then you've got Peter's children Savannah and Isla who are just a little bit older. James [Prince Edward's son] is, well not exactly the ring leader, but he's the oldest. So, yeah, it's going to be a good little group." Lena was spotted making faces to Charlotte during events for the late Queen's Platinum Jubilee celebrations. " data-has-syndication-rights="1" data-portal-copyright="GETTY" data-licensor-name="GETTY" /> " data-has-syndication-rights="1" data-portal-copyright="lena-tindall" data-licensor-name="lena-tindall" /> Instagram page, Zara was joined by Mia, Lena and Lucas as she spoke to the interviewer. " data-has-syndication-rights="1" data-portal-copyright="GETTY" data-licensor-name="GETTY" /> Gatcombe Park Estate in Gloucestershire The Tindall family can often be spotted at royal events and family gatherings, allowing the King to maintain a constant presence in their lives. While at St George's Chapel, Lucas has been too young to join. " data-has-syndication-rights="1" data-portal-copyright="GETTY" data-licensor-name="GETTY" />