Random interesting aristo time! I fell down a rabbit hole on Wikipedia earlier, and made the acquaintence of this fellow - Charles Howard, the 20th Earl of Suffolk:
en.m.wikipedia.org/wiki/Charles_Howard,_20th_Earl_of_Suffolk
Not only a very dapper chap, based on his Wiki picture, but responsible for rescuing nuclear scientists and their families and The world's entire stockpile of heavy water from the Nazis as France was being invaded, and a bomb disposal expert - which is sadly how he met his end, together with his secretary and chauffeur (both of whom assisted with defusing bombs - they called themselves the Holy Trinity).
A thoroughly interesting man, and dare I say it, somewhat more useful than some current aristocrats you could mention... thought you might all like to meet him too!