I'm tickled to see that Freddie shares his birthday with King Louis XIV (1638), an absolutely perfect match (artistically if not politically)! Louis loved spectacle, music, and dance---preferably all at once---beyond all else in life.
Freddie also shares with JC Bach (1735), whom I think he would have enjoyed knowing, too. JCB was a brilliant composer in both "art" and more popular styles (Mozart once called him his favorite composer), and a successful musical concert producer in London.
I don't know if these appropriate matches are cosmically significant, but they did strike me.