#princessofwales #katemiddleton #princelouis Princess Kate's Sweet Mother-Son Moments With Prince Louis at Sandringham on Christmas Day The royal family at Christmas Day church service in Sandringham.The Prince and Princess of Wales (Kate Middleton) were joined by their three children, Prince George, Princess Charlotte, and Prince Louis. Mike and Zara Tindall's eldest child, Mia was seen holding Louis' hand. Sarah, Duchess of York was walking alongside her ex-husband, Duke of York. Princess Kate's sweet moments with son Prince Louis