
The widow of Steve Jobs and her boyfriend have been pictured on holiday in Croatia with the $100million yacht the late Apple founder built but never got to use.

Laurene Powell Jobs was seen enjoying a day of sightseeing in Dubrovnik with Adrian Fenty, the ex-mayor of Washington D.C, and with her 19-year-old daughter Eve, who had an iPhone tucked into her waistband.

The 53-year-old's 256ft-long luxury yacht Venus was moored off the coast as they spent time in the historic city.

Steve Jobs commissioned the ship in 2008, a few years after his first cancer diagnosis, but he never got to walk on board, since the tech genius died a year before it was completed in 2012.

Laurene Powell Jobs (lef), the widow of Steve Jobs, and her boyfriend Adrian Fenty (centre) have been pictured on holiday in Croatia. They were joined by Powell's daughter Eve, 19 (right)

Eve had an iPhone tucked in to her waistband as she walked with the couple through Dubrovnik yesterday

Powell (left)was seen enjoying a day of sightseeing in Dubrovnik with Adrian Fenty (wearing a green shirt), the ex-mayor of Washington D.C

The 53-year-old's 256ft-long luxury yacht Venus was moored off the coast as they spent time in the historic city. Steve Jobs commissioned the vessel in 2008 but did not get to use it before he died

Laurene Powell Jobs (centre) is pictured with her daughter Eve (left) and boyfriend Adrian Fenty (right) in Dubrovnik

He enlisted the expertise of designer Phillippe Starck to create his one-of-a-kind sailing paradise and hired the chief designer of the Apple Stores to make structural glass for the yacht.

It has been reported that a row of 27-inch iMacs are used by the ship's captain to navigate in the wheelhouse.

Several summers spent relaxing on friend and fellow businessman Larry Ellison's yacht convinced Jobs he wanted a boat of his own.

Jobs' widow Laurene Powell Jobs is believed to maintain ownership of the ship.

Powell was left widowed after Apple founder Steve Jobs passed away, aged 56, from complications from pancreatic cancer in October 2011. They had three children together and Powell is also step-mother to Jobs' daughter, Lisa Brennan-Jobs.

Powell (left) and Fenty (right) are believed to have met at a Houston education conference in 2011 and bonded over school reform. Both donned Apple watches, with Powell sporting a gold version believed to be a $17,000 Edition version of the smartwatch.

Powell (right, next to daughter Eve) was left widowed after Apple founder Steve Jobs passed away, aged 56, from complications from pancreatic cancer in October 2011

Fenty, who has gone with a white Apple watch, also donned an anchor necklace highlighted by his undone shirt

Powell and her boyfriend were seen taking a ride in a smaller vessel in Dubrovnik's harbor. Her vast superyacht - commissioned by Steve Jobs in 2008 - was moored off the coast

Jobs and Powell had three children, son Reed and two daughters, Eve and Erin. Eve, 19, is pictured in Dubrovnik with an iPhone tucked in her waistband

Fenty, mayor of Washington D.C. between 2007 and 2011, formally announced his separation from his wife of 15 years, Michelle, in January 2013. They also have three children together.

Sources told the Washington Post that summer that Fenty and Powell started seeing each other around the same time, but there is no suggestion that Powell had anything to do with the separation.

It is believed the two met at a Houston education conference in 2011 and bonded over school reform; Powell is the founder of Emerson Collective, which advocates for education reform.

The following year, Fenty joined the board of College Track, a non-profit program for underserved students wanting to go to college that was co-founded by Powell.

Powell had married Jobs two years after meeting him when he gave a talk to Stanford Business School while she was a student there.

Powell and Jobs married in March 1991 at a hotel in Yosemite Valley, and the ceremony was led by a Zen Buddhist monk, Kobun Chino Otogawa, in keeping with Jobs' religious beliefs. The couple are pictured, right, in 2007

Powell (right) was left widowed after Apple founder Steve Jobs passed away, aged 56, from complications from pancreatic cancer in October 2011

The tour group arrived on a smaller vessel ahead of a sightseeing trip around the historic Croatian city yesterday

Laurene Powell Jobs was married to the late Apple founder for 20 years and after his death, she inherited an estate of about $10 billion

Laurene Powell Jobs (centre) and her boyfriend Adrian Fenty (right) walk along the waterfront during a sightseeing trip to Dubrovnik

Eve (back right) swept back her hair as she walked with her mother (centre) and Adrian Fenty (left) through the streets of Dubrovnik

The trio took in a sightseeing tour of the area. Powell and Fenty were later seen boarding a small motor boat in the harbor

Venus (pictured off the coast of Dubrovnik) was completed in 2012, about a year after Jobs died of pancreatic cancer

Despite being one of the richest women in the U.S. Powell (centre) has kept a low profile as she continues with her charitable work

Their wedding took place in March 1991 at a hotel in Yosemite Valley, and the ceremony was led by a Zen Buddhist monk, Kobun Chino Otogawa, in keeping with Jobs' religious beliefs.

Their eldest child, a son named Reed, was born six months later, and the couple had two daughters, Erin and Eve, in the years following.

While she was on the boards of several companies and charities during his lifetime, it was only after he died that she began to speak publicly to draw attention to the causes that mattered to her.

They were married for 20 years and after his death, she inherited an estate of about $10 billion.

Despite being one of the richest women in the U.S. she has kept a low profile as she continues with her charitable work.

Since Fenty left the mayor's office, he has focused on acting as a consultant to education tech companies and working as a special adviser at Andreessen Horowitz.

When Steve Jobs passed away in October 2011, most of his assets passed on to his wife, making her one of the 50 richest people in the world

Since Fenty (wearing green) left the mayor's office, he has focused on acting as a consultant to education tech companies and working as a special adviser at Andreessen Horowitz

Powell owns, among other things, two private jets, four real estate properties and shares of the Walt Disney Company and Apple, Business Insider reported last year

Fenty is pictured on board a vessel in the harbor as his girlfriend, the widow of Steve Jobs, waits on the quayside

The couple were seen on a boat in Dubrovnik's marina. Powell's $100million superyacht was moored off the coast

On tour: The couple were seen walking around the ancient streets of Dubrovnik as they took part in a sightseeing excursion

Powell (centre) points her finger as she talks to others during a sightseeing tour of the historic city of Dubrovnik yesterday

All aboard: Fenty and Powell enjoyed a trip on a smaller boat as they visited Dubrovnik in Croatia

Powell looked relaxed as she enjoyed her summer holiday trip to the Croatian city with boyfriend Adrian Fenty, a former Mayor of Washington DC

When Steve Jobs passed away in October 2011, most of his assets passed on to his wife, making her one of the 50 richest people in the world.

She owns, among other things, two private jets, four real estate properties and shares of the Walt Disney Company and Apple, Business Insider reported last year.

The report said Powell Jobs was now the sixth richest woman in the world based on Forbes' ranking, behind French L'Oreal shareholder Liliane Bettencourt, Wal-Mart heiress Alice Walton, Mars heiress Jacqueline Mars, Italian Michele Ferrero's widow Maria Franca Fissolo and German BMW heiress Susanne Klatten.