Ivana and Ivanka Trump are listed.
This looks like a generic address book.
Where he was an extremely wealthy “beautiful person” interacting with other “beautiful people” it is not unsurprising his address book is filled with names people know.
He traveled in those circles. He had tons of money and even famous people want to be around that.
Unfortunately, it is not “Beautiful person X Likes 10year old Mexican boys”. Been to island 4x. plenty of photos.”