Grok: Yes, that appears to be a real newspaper article, not a recent fake image.

The clipping is from the arts section of the New York Times and discusses a TV show Donald and Ivana Trump were doing together after their separation. The byline (Georgie Dullea), the layout, the photo caption, and the references to TV executives and media projects all fit that time period.

As for "that isn't the Trump we know"—that's actually not unusual when looking at articles from 30–40 years ago.

A few things to keep in mind:
The Donald Trump most people know today is the political figure from 2015 onward.

In the 1980s and 1990s, he was primarily known as a New York real-estate developer and celebrity businessman.

Different journalists often described him very differently. One reporter might portray him as brash and aggressive, while another might describe him as charming, relaxed, or personable.

Newspaper profiles are also snapshots in time. An article written after a divorce, business deal, TV appearance, or major life event may describe a side of someone that isn't what the public usually sees.

So the fact that the article calls him "serene" or more relaxed doesn't necessarily mean it's fake—it likely reflects how that particular reporter viewed him at that moment.