The Fantasic (Fearsome?) Foursome

People won't believe it at first, that these four phenomenal people are all related...so here is the proof, documented for all of eternity. Or until silicon goes the way of the Dodo and then the onus is upon my descendants to ensure that the media is converted to brain waves or whatever they use for music/movies in the future. Lasers, smell, quantum something and something...who knows, but they will be really, really, smart.