Possibly something Michelle's family had kept. This would need to be dug though. Good lead on Michelle's family.being part russian though.
>https://twitter.com/realDonaldTrump/status/1114338251035123715
here is the exact position anon.
https://www.google.com/maps/@32.773724,-115.517655,3a,75y,88.52h,86.15t/data=!3m6!1e1!3m4!1sledfe-TYO14-d0H8Db4HfA!2e0!7i13312!8i6656