"Welcome Baby Girl!" Princess Beatrice and Edo are already parents to 3-year-old daughter Sienna Elizabeth, whose name also honors Queen Elizabeth, while Edo's 8-year-old son, Christopher Woolf ...

The baby girl, Athena Elizabeth Rose Mapelli Mozzi, was born on Jan. 22 at 12:57 p.m., at London's Chelsea and Westminster Hospital, Buckingham Palace confirmed in a statement Wednesday.

The royal baby girl will be 11th in line to the throne and is the late Queen's 12th great-grandchild. Beatrice, who is Prince Andrew and Sarah Ferguson eldest daughter, married Edoardo Mapelli Mozzi ...