Sarah Ferguson shares adorable throwback pictures to mark Princess Eugenie's birthday

The Duchess of York shared a heartfelt message to mark the new mum's birthday today

Sarah Ferguson, Duchess of York (L) and Princess Eugenie attend The Miles Frost Fund party at Bunga Bunga Covent Garden on June 27, 2017 in London, England
(Image credit: David M. Benett / Contributor via Getty Images)

Sarah, Duchess of York has shared two adorable photographs of Princess Eugenie to mark the new mother's birthday today.

Royal fans will be aware that this is Eugenie's first birthday as a new mother, having given birth to her first child with husband Jack Brooksbank last month.

The couple welcomed a baby boy on February 9, who they named August Philip Hawke Brooksbank. Adorable! 

Taking to Instagram on Tuesday, Fergie shared two throwback pictures of her daughter – one as a little girl in her mother's arms and one as a baby.

She wrote, "The joy of children. In deep gratitude for my luck in my glorious girls. Happy Birthday Eugenie..."

She also shared a video of daffodils that morning with the words, "Happy birthday dearest Eugenie / when I see the colour of spring I think about your birth and what a gift you are / budding with colour and love xx"

A photograph and birthday message was also posted to the official Royal Family Instagram account. 

We're wishing Princess Eugenie many happy returns on her special day!