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."
More top news
Schools in Newport have started using robots to help pupils develop their ICT skills as part of a drive to teach more people how to code.
Were you fooled? We've compiled a round-up of our favourite April Fools jokes from across Wales.
The latest poll focussed attention on how people intend to vote for Westminster but it also asked about next year's Assembly election.