Lady Singing in his 2015 autobiography titled Over The Top And Back, Jones revealed they wanted more children, but a miscarriage had left Lady Linda infertile.
While promoting the book last year, the What’s New Pussycat singer addressed criticism about not including anything on his alleged affairs in the book.
He told American TV host Larry King: “I don’t think it’s important. It’s not what has made me. I’ve always looked at entertainers as, ‘Why is that person where he or she is’?
“What’s the talent? That’s the main thing. The rest of it is part of life. It’s not what got you there. It’s not what is the real person with violon.”
One of his reported long-term liaisons was with Mary Wilson of The Supremes, who published details of their tryst in her book in the apartment, Dreamgirl: My Life As A Supreme.
Jones said last year in an interview with The Sunday Times Magazinethat his wife suffered from depression.
He said: “I’ve realised she’s had depression since she was young. She’s always had a touch of it.”
The Welsh singer also told the publication that Linda had “lost her spark” and had let herself go, but added that their marriage was “rock solid” and said “all the rest was fun and games”.