Queen Elizabeth is very happy to have Princess Charlotte in the royal family!br And like most grandparents (and great-grandparents, in her case), the queen couldn't help but gush over her tiny new relative. At a Buckingham Palace garden party Tuesday Eighty four year old Susan Pollock was one of 8,000 people invited to the get-together. She said, "I told her I'm so happy at the arrival of another baby.