Princess Madeleine of Sweden, Duchess of Hälsingland and Gästrikland is the second daughter and youngest child of King Carl XVI Gustaf and Queen Silvia. Upon her birth, she was third in line of succession to the Swedish throne; currently, she is eighth. Princess Madeleine is married to British-American financier Christopher O'Neill. They have three children, Princess Leonore, Prince Nicolas and Princess Adrienne. From Wikipedia
