Princess Eugenie has announced the name she and husband Jack Brooksbank have given to their newborn son.The Queen’s granddaughter, 30, shared three photos of herself and husband Jack, 35, posing with their bundle of joy as she introduced him to the world. As she posted the snaps on Instagram, Eugenie wrote: “We wanted to introduce you to August Philip Hawke Brooksbank..” followed by a series of blue heart emojis.