Fun fact about Catherine Gordon. She married 3xs and never had kids. Many thought Henry VII might marry her after his wife died but it never happened most likely he just kept company with her a lot because he was lonely. She ended up as a wealthy widow. She never had a child by Perkin Warbeck.
It always bugged me that they insinuated Cathy had a fling with Henry when even in Gregory’s books that just wasn’t true. Cathy was one of Elizabeth’s closest friends and Henry and Elizabeth were loyal to their marriage until the very end.
I hated how Elizabeth treated her in the show. She was a big hypocrite because she had an affair with a married man too. Guess she doesn't like how it feels now, huh?