Princess Leonore , Duchess of Gotland ( Leonore Lilian Maria Bernadotte ; born 20 February 2014 ) , is a Swedish princess the first child of Princess Madeleine , Duchess of Hälsingland and Gästrikland and Christopher O'Neill .
Princess Leonore , Duchess of Gotland ( Leonore Lilian Maria ; born 20 February 2014 ) , is the first child of Princess Madeleine of Sweden and Christopher O'Neill .