Swedish Princess Leonore celebrates her 8th birthday today. Princess Leonore, Duchess of Gotland (born 20 February 2014), is the first child of Princess Madeleine and Christopher O'Neill. On her Instagram account, Princess Madeleine released a new photo of her daughter Leonore with a short text. "Happy Birthday to our strong and beautiful Leonore!". Princess Madeleine lives in Florida with her husband Chris O'Neill and their children Princess Leonore, Prince Nicolas and Princess Adrienne.