[Cletus.D.Yokel]

This uncle...living or dead?
If dead, when?
Record of strength of relationship?

[JockoManning]

Haven’t come across those details. I had the impression the uncle was dead. No idea when. Not certain either way. No details about strength of the relationship. My impression was connected but probably not super close. OK OK. I’LL duckduck it.

[JockoManning]

TRUMP'S MIT UNCLE & TESLA EFFECTS:

https://www.reddit.com/r/Tesla/comments/3nfgqm/donald_trumps_uncle_was_the_mit_electrical_genius/

https://www.newyorker.com/news/amy-davidson/donald-trumps-nuclear-uncle

https://bigthink.com/paul-ratner/nikola-tesla-predicted-hillary-clintons-nomination-and-has-a-surprising-connection-to-donald-trump

https://heavy.com/news/2017/08/john-trump-donald-uncle-mit-nikola-tesla-g-george-time-travel/

[KittenClaws]

From Wiki:

John George Trump (August 21, 1907 – February 21, 1985) was an American electrical engineer, inventor, and physicist. He was a recipient of U.S. President Ronald Reagan's National Medal of Science, and a member of the National Academy of Engineering.[3][4][5] John Trump was noted for developing rotational radiation therapy.[3] Together with Robert J. Van de Graaff, he developed one of the first million-volt X-ray generators. He was the paternal uncle of the 45th President of the United States, Donald Trump. John G. Trump JohnGTrumpRetired.png