The Queen's Granddaughter Has Given Birth To A Royal Baby GirlBuckingham Palace has announced that Zara Phillips has brought a new member of the royal family into the world.By by Cate SevillaBuzzFeed Staff, UK Posted on January 17, 2014, 12:16 pmTwitterFacebookLink The Queen's granddaughter, Zara Phillips, has given birth to a baby girl. This is Zara Phillips' and her husband, rugby player Mike Tindall's first child together. She is 16th in line for the throne. The new member of the royal family is the Queen's fourth great-grandchild.