Princess Lilian was "a credit to Swansea", her first cousin Barbara Davies, who was also born in the city, told ITV News.
"She had an exciting life. While living in Stockholm, she did have a degree of privacy."
"From my conversations with people in Sweden they were in high praise of her conduct."
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Those watching Euro 2016 games in Wales have seen alcohol marketing almost once a minute during play, according to new research.
Williams has had scans after he suffered a shoulder injury against Northern Ireland.
Chris Bryant was speaking on ITV's Good Morning Britain following his resignation as Shadow Leader of the House of Commons.