Who's on board the missing Titanic sub? From British billionaire to French explorer and Pakistani businessman

21 June 2023, 10:42 | Updated: 21 June 2023, 11:22

Hamish Hardwood, Paul-Henri Nargeolet, Shahaza Darwood and Stockton Rush are all missing
Hamish Hardwood, Paul-Henri Nargeolet, Shahaza Darwood and Stockton Rush are all missing. Picture: Social media

By Kit Heren

The Titan submersible has gone missing while attempting a trip deep into the Atlantic Ocean to visit the wreckage of the Titanic - but who is on board the submarine? Here's a look at the passengers on board including Hamish Harding.

Rescuers are currently facing a race against time to find the Titanic submersible, thought to be 12,500 feet below the surface, and retrieve its five passengers, before their four-day oxygen supply runs out on Thursday.

In the latest update on the submersible, which is owned by OceanGate Expeditions, sounds of banging has been detected on sonar which indicates signs of life.

The banging, which came at 30-minute intervals, was picked up on sonar by a Canadian aircraft, leaked US government messages show.

"My confidence level has been increased by an order of magnitude since these reports have come in of banging," Mr Owen told LBC's Nick Ferrari at Breakfast.

Read more: Titanic sub's last chance: Vital rescue equipment flown in on US cargo planes ahead of 15-hour race across Atlantic

Read more: Titan submersible company warned years ago by experts that 'experimental' approach could lead to 'catastrophe'

Five passengers are on board the Titanic sub, including Hamish Harding - a Guinness World Record holder, Paul-Henri Nargeolet - a Titanic explorer and Shahzada Darwood - A UK-based Pakistani businessman.

Here's everything you need to know about the passengers on board the missing Titanic sub.

Hamish Harding wearing a medal and suit at a red carpet event
Hamish Harding is one of the missing passengers on board the Titanic sub that's gone missing. Picture: Getty

Hamish Harding

Hamish Harding holds three Guinness World Records - one for travelling to the deepest part of the ocean for the longest time on a single dive – diving for a total of four hours and 15 minutes.

Mr Harding also holds another for the fastest circumnavigation of the earth across the north and south poles, achieving the feat in 46 hours, 40 minutes and 22 seconds in July 2019 and a third for the longest distance traversed at full ocean depth by a crewed vessel.

He also took part in Blue Origin’s fifth human spaceflight, organised by Jeff Bezos.

In 2016, he accompanied Buzz Aldrin to the south pole when the former astronaut became the oldest person to reach the south pole at age 86.

Outside of world records Mr Harding is the founder and chairman of Action Aviation. Set up in 2004, Action Aviation is an international sales company in business aviation offering aircraft brokerage, management and financing.

He was also a previous recipient of the award “living legend of aviation” at the European Living Legends of Aviation Awards, for his contributions to aviation and aerospace.

The 58-year-old also used to be an International Space Station commander.

Mr Harding is based in the United Arab Emirates and has a wife married called Linda. He has two sons named Rorry and Giles, a stepdaughter named Lauren and a stepson named Brian.

Listen and subscribe to Unprecedented: Inside Downing Street on Global Player

Paul-Henri Nargeolet wearing a blue polo top looking directly into the camera
Paul-Henri Nargeolet has been described as 'Titanic's greatest explorer'. Picture: 2 Seas Agency

Paul-Henri Nargeolet

Described by OcenGate as "Titanic's greatest explorer", Paul-Henri Nargeolet is is the director of underwater research for RMS Titanic, Inc. which organises expeditions to the wreck to recover artefacts.

Former naval officer Mr Nargeolet has led several expeditions to the Titanic himself, and has completed 35 dives in the submersible.

He has supervised the recovery of 5,000 artefacts, including a 20-tonne section of the ship's hull.

Born in Chamonix, in France, Mr Nargeolet spent his early years in Africa with his parents.

He spent 22 years in the French navy, rising to the rank of commander. Mr Nargeolet later joined the French institute for Sea Exploration, specialising in deep sea exploration.

He was married to American newsreader Michelle Marsh until her death in 2017.

Read more: Race to find Titanic wreck tourist sub with British billionaire on board after it vanished at sea

Read more:Titanic's hidden treasures: Lost gold necklace with tooth of megalodon shark discovered in wreckage 111 years on

Shahzada Darwood smiling profile picture wearing a blue tie and shirt
Shahzada Darwood is thought to have a staggering net worth. Picture: WEF

Shahzada and Sulaiman Darwood

Shahzada Darwood is a UK-based Pakistani businessman, who is a vice-chairman of his family business - the Dawood Hercules Corporation, a fertiliser, energy and chemicals conglomerate. He is thought to be one of the richest men in Pakistan.

Mr Darwood is a trustee at the SETI Insti­tute, which looks for extraterrestrial life, and a member of the global advisory board of King Charles' charity Prince’s Trust International.

He has two children, 19-year-old Sulaiman and Alina, and a wife, Christine. Sulaiman is on board with him.

"We are very grateful for the concern being shown by our colleagues and friends and would like to request everyone to pray for their safety," his family said in a statement.

Stockton Rush
Stockton Rush was in charge of the missing Titanic sub. Picture: OceanGate

Stockton Rush

Stockton Rush is CEO and founder of OceanGate, which operates the Titan, the submersible that has gone missing.

OceanGate's business is to provide crewed submersible services for researchers and explorers to travel deep into the ocean.

Mr Rush trained as a pilot and became the youngest jet transport rated pilot in the world at the age of 19.

He is also a founder and member of the board of trustees of non-profit organisation OceanGate Foundation, which helps to make new advances in marine science, history, and archaeology.

OceanGate says its "expeditions, to depths approaching 4,000 meters (13,000 feet), provide rare opportunities for citizen explorers to observe the mysteries of the deep sea and expand our understanding of our home, earth, the blue planet."

More Latest News

See more More Latest News

Although the committee noted there were "signs of improvement", PAC chairman Sir Geoffrey Clifton-Brown said Sellafield continued to present "intolerable risks".

'Intolerable risks': Shocking report warns UK’s most hazardous nuclear site could leak radioactive water until 2050s

An elderly lady walks with a zimmer frame to her chair

AI foot scanner can spot heart failure weeks before hospital admission, study finds

Exclusive
The Home Office confirmed that 1,194 asylum seekers reached the UK in 18 small boats on Saturday—the highest daily total so far in 2025.

Amber Rudd tells Government to 'get a grip' as record 1,194 Migrants cross channel in one day

Exclusive
Former head of the diplomatic service Lord Simon McDonald stressed to LBC's Andrew Marr that NATO 'couldn't force the UK to do anything'.

‘NATO can’t force the UK to do anything’: Former top diplomat pushes back on defence spending hike

The 46-year-old, who has twice won a national bravery award, then slammed the teenager to the ground and placed his hand over the boy’s face while shouting threats and curse words

Shocking footage shows award-winning officer sacked for ‘lack of respect’ after slamming knife-carrying teen to ground

On March 20, 2022, hundreds of protesters attended a rally in front of Hackney Town Hall, London, United Kingdom, to demonstrate their support for Child Q.

Black schoolgirl was ‘demeaned’ and felt ‘physically violated’ after police strip search while on her period

Sunny Jacobs

Exonerated US death row inmate turned campaigner dies in Irish house fire

Commander Julian Bennett outside a Metropolitan Police misconduct hearing at Palestra House, south east London.

Senior Met officer sacked for second time over refusing drugs test

Just before midnight, after major broadcasters projected that Lee Jae-myung would win the presidency, he made his first public appearance with his wife, Kim Hye-Kyung, in front of the National Assembly to greet his supporters.

South Korea opposition Lee Jae-myung wins election following months of martial law chaos

Police officers cover with an inflatable tent, behind a firefighter vehicle, the tents delimiting the scene of an incident in Water Street.

Four people injured in Liverpool parade can be named as restrictions lifted after horror crash

Search teams look through a derelict and abandoned property to the west of Praia De Luz, Portugal in the search for Madeleine McCann.

Madeleine McCann detectives drain well as police look for toys and DNA in renewed search

Sir Tony Blair spoke at the SXSW festival in London and said Britain needs to embrace AI.

Tony Blair says Britain should have AI doctors and nurses as former PM claims it's 'absurd' not to do more in the NHS

Pipers at the statue to Robert The Bruce during a re-enactment to commemorate the 700th anniversary of the Battle Of Bannockburn.

Controversial trotting track development at historic Bannockburn battlefield site dismissed

Ukraine’s underwater explosion attack on Crimean Bridge caught on camera

Ukraine’s underwater explosion attack on Crimean Bridge caught on camera

Dutch PM Dick Schoof steps down and far-right leader Geert Wilders quits as Dutch government plunged into chaos

Dutch PM Dick Schoof steps down and far-right leader Geert Wilders quits as Dutch government plunged into chaos

Alzheimer’s disease is the most common cause of dementia

Six things you need to know about Alzheimers - as drug trials bring new hope