Jenna Bush Hager gives birth to George W. Bush’s first grandchild

Former U.S. president George W. Bush welcomed his first grandchild Saturday as his daughter, Jenna Bush Hager, 31, gave birth to a baby girl.

Margaret Laura "Mila" Hager was born in New York City on April 13 at 8:43 p.m.

Bush Hager is married to Henry Hager, 34. The couple wed in 2008.

Bush Hager is a correspondent for the Today Show, which tweeted the first pictures of George W. Bush and his wife, Laura Bush, with their new granddaughter.