KnowraJacques PiccardLinked fromLinked fromThe 5 pages that link to Jacques Piccard, each with the reason it gives.All 5Related 5Mariana TrenchRelated: He co-designed the bathyscaphe and made the trench's first bottom descent.Challenger DeepRelated: His bathyscaphe Trieste carried the first crewed expedition there.Don WalshRelated: Piccard shared the descent with Walsh and helped design the vehicle.Bertrand PiccardRelated: Bertrand Piccard’s father carried the family tradition of exploration into the deep ocean.Robert BallardRelated: His pioneering descent helped establish the human and engineering context for Ballard’s deep-sea exploration.