Royal sister-in-law Pippa Middleton gives birth to her first child

James Matthews (left) and his wife Pippa Middleton arrive for the royal wedding ceremony of Princess Eugenie of York and Jack Brooksbank at St George's Chapel at Windsor Castle, in Windsor, Britain, on Oct 12, 2018.
James Matthews (left) and his wife Pippa Middleton arrive for the royal wedding ceremony of Princess Eugenie of York and Jack Brooksbank at St George's Chapel at Windsor Castle, in Windsor, Britain, on Oct 12, 2018.PHOTO: EPA-EFE

LONDON (REUTERS) - Pippa Middleton, younger sister of Britain's Duchess of Cambridge, has given birth to her first child, a boy.

Middleton, 35, first came to public attention when she acted as maid of honour at the 2011 wedding of her sister Kate to Prince William, who is second in line to the British throne.

A spokesman for Prince William and Kate Middleton said they were "thrilled" for Pippa and her husband.

Middleton married financier James Matthews last year.