Queen Elizabeth‘s grandson Peter Phillips and his wife Autumn are the proud parents of a baby girl, Isla Elizabeth Phillips, according to Us Weekly.

Little Isla was born at Gloucester Royal Hospital on March 29. Weighing 7 lbs., 4 oz., the royal baby is Queen Elizabeth’s second great-grandchild. She joins her sister Savannah, 15 months, and is thirteenth in line for the throne.

Peter, 34, is the son of Princess Anne and her first husband, Captain Mark Phillips.

Congrats!

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