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Missing Titanic submersible: What we know about Hamish Harding and the 4 other people onboard

Brit 'astronaut' Hamish Harding who holds three Guinness World Records is named as passenger on missing Titanic sub

World explorer Hamish Harding is among 5 missing on Titanic tourist submarine

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Missing Titanic submersible: What we know about Hamish Harding and the 4 other people onboard

Shahzada Dawood, Hamish Harding, Paul-Henri Nargeolet, and Stockton Rush on Titanic Sub

World explorer Hamish Harding is among 5 missing on Titanic tourist submarine