Jack Harrison’s Family: Girlfriend, Children, Parents and Siblings

Last Updated on September 18, 2026 by Mike

Jack Harrison’s family story is closely connected to the unusual path that took him from Manchester United’s academy to boarding school in Massachusetts, college soccer in the United States, Major League Soccer and eventually the Premier League. At the center of that journey is his mother, Deborah “Debbie” Harrison, who raised Jack largely as a single parent and made education a priority even when her son was developing inside one of England’s most famous football academies.

As of now, Harrison has not publicly announced a marriage and has no publicly documented children. His most clearly documented long-term relationship has been with Costa Rican model Fiorella Arbenz, although reliable sources reviewed do not provide a definitive update on their relationship status in 2026. Jack’s mother is Debbie Harrison, while his father has remained largely outside the public spotlight. Harrison has repeatedly been described in major interviews as his mother’s only child.

Who Is Jack Harrison’s Girlfriend?

Jack Harrison has historically been in a relationship with Fiorella Arbenz, a Costa Rican model and former beauty-pageant contestant.

The relationship became publicly documented while Harrison was playing for Leeds United. In 2020, CBS Sports interviewed Harrison about his ability to understand Spanish, and the winger explained that having a Costa Rican girlfriend helped him become more familiar with the language.

Reporting from Costa Rica subsequently identified the woman as Fiorella Arbenz. She represented Costa Rica at Miss Asia Pacific International 2019 and developed a career in modeling and social media.

The couple kept much of their relationship relatively private but occasionally appeared together publicly. Arbenz was photographed supporting Harrison during important moments of his Leeds career, including the period surrounding the club’s promotion to the Premier League.

Harrison spoke again about his Costa Rican girlfriend during a 2022 interview, joking that she sometimes described him as an “old man” because he preferred quiet activities such as walking the dog and going for coffee rather than living an extravagant lifestyle.

Reporting surrounding Everton in 2025 still referred to Harrison as having a Costa Rican girlfriend, particularly when discussing his ability to speak Spanish with Argentine teammate Carlos Alcaraz.

However, authoritative current sources from New England Revolution do not identify Harrison’s partner, and there has been no widely documented marriage announcement. It is therefore safest to describe Fiorella as Harrison’s most publicly documented partner rather than make an unsupported claim about their exact current status.

Who Is Fiorella Arbenz?

Fiorella Arbenz is from Costa Rica and became known through modeling and beauty competitions before her relationship with Harrison attracted attention among football supporters.

She represented Costa Rica at Miss Asia Pacific International and was reported to have finished among the leading contestants at the event.

Arbenz has also studied psychology and has spoken publicly about interests extending beyond modeling. Despite Harrison’s high-profile career, the couple generally avoided making their relationship a major part of his public football identity.

Harrison’s connection with Fiorella also influenced him culturally. He has said that hearing Spanish regularly through his relationship improved his ability to understand the language, something that later helped him communicate with Spanish-speaking teammates.

Does Jack Harrison Have Children?

As of now, there is no reliable public information indicating that Jack Harrison has children.

New England Revolution’s current player biography provides information about Harrison’s upbringing, mother, education and professional career but does not identify him as a father.

Major interviews concerning his personal life have likewise not documented a son or daughter. Claims appearing on unverified celebrity biography pages should therefore not be treated as confirmation that Harrison has children.

Who Are Jack Harrison’s Parents?

Jack Harrison was born in Stoke-on-Trent, England, on November 20, 1996. His mother is Deborah “Debbie” Harrison, who became the dominant parental figure throughout his childhood and football development.

ESPN reported that Debbie and Jack’s father separated when Harrison was approximately three years old. Jack subsequently grew up primarily with his mother in Greater Manchester.

While detailed reporting exists about Debbie, Harrison’s father has remained largely outside his public story. Major sources documenting Jack’s childhood do not consistently identify his father by name.

Jack Harrison’s Mother, Debbie Harrison

Deborah “Debbie” Harrison is the person Harrison has most frequently credited for the direction his life and football career ultimately took.

Debbie raised Jack as a single mother while working full time as a legal assistant. Money was not always easy, and she has spoken openly about wanting her son to have educational opportunities she herself had not been able to pursue.

Football entered Jack’s life almost immediately. Debbie recalled that he began walking at approximately nine months old and developed a fascination with a ball shortly afterward. She remembered him taking a football almost everywhere, even trying to dribble it around the house.

Harrison eventually attracted attention from Bolton Wanderers before joining Manchester United’s academy at around seven or eight years old.

Playing for Manchester United looked like an ideal opportunity for a young footballer, but Debbie viewed the academy system differently from many parents. She knew that only a small percentage of academy prospects eventually became professional first-team players.

As Jack approached his teenage years, she became increasingly concerned about what would happen if football did not work out. Debbie wanted him to receive an education strong enough to provide opportunities outside sport.

Why Did Debbie Harrison Take Jack Out of Manchester United?

Harrison’s decision to leave Manchester United’s academy became one of the most unusual stories in English football development.

Debbie researched alternative pathways and became interested in the combination of education and competitive sport available in the United States. She eventually discovered Berkshire School, a prestigious boarding school in Sheffield, Massachusetts.

At first, Jack was reluctant. He was already training at Manchester United and understandably dreamed of eventually progressing into the first team.

Debbie tried to show him how uncertain that pathway could be. During visits to United’s academy, she pointed toward photographs of previous youth teams and asked Jack how many players he recognized. Apart from the few who had become famous professionals, many were unfamiliar.

The message was simple: even exceptionally talented academy players did not have guaranteed professional careers.

After visiting Berkshire, Harrison changed his mind. He liked the school, its facilities, the soccer program and the opportunity to combine football with a high-quality education.

At only 14 years old, he left England and moved to Massachusetts while Debbie remained in Britain.

Debbie Harrison Remained in England While Jack Lived in America

Sending her only child overseas was difficult for Debbie. Harrison lived thousands of miles away while attending boarding school, relying partly on coaches, teachers, school families and friends for support.

MLS later described those people as an informal network that helped “foster” Harrison during holidays and other periods when he could not return to England.

Despite the distance, Debbie remained deeply involved in his life. Harrison has repeatedly said that her support never disappeared simply because they were living in different countries.

When Jack became a professional with New York City FC, Debbie frequently traveled to the United States to watch him play. She became popular among NYCFC supporters and earned the affectionate nickname “Mumsie.”

Harrison joked that he would arrange seats for his mother in the family section, only for Debbie to move toward the louder supporter sections where she could sing, celebrate and interact with fans.

Jack Harrison Wanted to Repay His Mother

As his career progressed, Harrison became increasingly vocal about wanting to repay Debbie for the sacrifices she made.

During an interview while playing for Everton, he said that if he had to identify one person responsible for his career path, it would be his mother.

He explained that becoming financially successful allowed him to think about giving Debbie things she previously could not easily afford, including helping with a house, car and eventually allowing her not to work.

For Harrison, those gestures represented gratitude rather than luxury. He knew that Debbie had worked long hours while raising him alone and had taken an enormous risk by suggesting an educational route that was almost unheard of for an elite English academy player at the time.

His eventual professional success validated that decision. Instead of ending his football ambitions, moving to America created a completely different route toward them.

Jack Harrison’s Father

Jack Harrison’s father has remained much more private than his mother. Reliable major sources do not consistently publish his name.

ESPN reported that Jack’s parents separated approximately three years after his birth. His father later established another family, while Debbie became the primary parent responsible for Jack’s upbringing.

Harrison’s interviews rarely focus on his father, and his official MLS and New England Revolution biographies identify him simply as the son of Deborah Harrison.

Because several low-quality biography websites publish names and details about Harrison’s father without clear sourcing, those claims should be treated cautiously unless Harrison or an authoritative source confirms them.

Does Jack Harrison Have Siblings?

Harrison has repeatedly been described in authoritative interviews as Debbie Harrison’s only child.

The Guardian reported this when documenting his move to the United States in 2016, while Harrison himself again described his upbringing by saying he was an only child when discussing his mother’s sacrifices in a 2023 interview.

MLS also referred to Harrison as Debbie’s “only son” when telling the story of his unconventional move from Manchester United to Berkshire School.

ESPN has reported that Harrison’s father later had another family. However, reliable mainstream reporting reviewed here does not provide confirmed names or detailed information about possible paternal half-siblings.

For that reason, the best-supported description is that Harrison grew up as Debbie’s only child, without attaching names to alleged siblings based on unsourced biography websites.

Jack Harrison Grew Up in Greater Manchester

Although Harrison was born in Stoke-on-Trent, he was raised mainly around Greater Manchester.

His early education included Harwood Meadows Primary School and Turton School, while football quickly became the dominant sporting influence in his life.

Harrison spent time in Liverpool’s academy before moving to Manchester United, where he remained for approximately seven years.

His mother deliberately tried to ensure that football did not completely dominate his identity. Debbie believed education needed to remain important because the professional academy system offered no guarantees.

That philosophy ultimately led Harrison away from the conventional English academy pathway and toward the United States.

Jack Harrison’s American Family Away From Home

Moving to Massachusetts without his mother meant Harrison had to develop independence unusually early.

Berkshire School became more than simply a place to study. Coaches, classmates and families connected with the school formed a support network while his mother remained in England.

Harrison later spent time training and playing in New York and eventually joined Wake Forest University in North Carolina.

His college career lasted only one season, but it was remarkably successful. Harrison recorded eight goals and 11 assists and was named ACC Offensive Player of the Year and ACC Freshman of the Year.

That success led to him becoming the first overall selection in the 2016 MLS SuperDraft. Chicago Fire technically selected him before immediately trading him to New York City FC.

For Debbie, Jack becoming a professional was proof that moving away from Manchester United had not ended his football ambitions. Instead, the educational route she had researched became his pathway into the professional game.

Jack Harrison’s Family and His Return to England

Harrison’s performances with New York City FC eventually attracted Manchester City, which signed him in 2018.

After a short loan at Middlesbrough, he joined Leeds United and became an important player under Marcelo Bielsa.

Harrison helped Leeds win promotion to the Premier League in 2020 and later established himself as a regular top-flight player.

Returning to England also allowed him to spend significantly more time around Debbie after several years separated by the Atlantic Ocean.

Harrison has said that reaching the Premier League gave him another opportunity to appreciate the choices his mother had made years earlier. Instead of wondering whether remaining at Manchester United might have produced a different career, he learned to value the path he actually followed.

Jack Harrison Returned to Massachusetts in 2026

Harrison’s career eventually brought him back to the state where his American journey had started.

After spells with Leeds United, Everton and Fiorentina, the New England Revolution signed Harrison from Leeds in July 2026.

The Revolution signed him as a Designated Player through the 2029-30 MLS season.

For Harrison, the transfer represented a homecoming of sorts. More than a decade earlier, Massachusetts had been the place where a nervous 14-year-old arrived after leaving Manchester United to attend Berkshire School.

He said after signing that he had always hoped to return to MLS at some stage and that coming back to Massachusetts felt especially familiar because he still had friends and connections in the area.

The move also completed an unusual circle in the decision his mother had made years earlier. The state chosen primarily to give him educational opportunities ultimately became home to his professional club nearly 15 years later.

Jack Harrison’s Family Story Is Closely Connected to Education

Unlike many football family stories centered primarily on relatives who played the sport professionally, Harrison’s story revolves around his mother’s insistence that football should never be his only option.

Debbie had left school without completing the educational pathway she might have wanted for herself. She therefore became determined to provide Jack with opportunities that could protect his future even if football disappeared.

That philosophy remained important after Jack turned professional. Debbie even ensured that his agreement with New York City FC included provisions allowing him to return and complete his university education later.

Harrison has continued to describe education as an important part of his development, even as football eventually became a successful long-term profession.

His path from Manchester United to Berkshire, Wake Forest, New York City, the Premier League, Serie A and finally New England remains one of the most unusual careers produced by an English academy player of his generation.

Frequently Asked Questions About Jack Harrison’s Family

Who is Jack Harrison’s girlfriend?

Jack Harrison’s most publicly documented girlfriend is Fiorella Arbenz, a Costa Rican model. Harrison confirmed in interviews that he had a Costa Rican girlfriend, and reporting identified her as Arbenz. Reliable current sources do not provide a definitive 2026 update on their relationship status.

Is Jack Harrison married?

As of now, there is no reliable public confirmation that Jack Harrison is married.

Does Jack Harrison have children?

There is no reliable public information indicating that Jack Harrison has children.

Who are Jack Harrison’s parents?

Jack Harrison’s mother is Deborah “Debbie” Harrison. His father has remained outside the public spotlight, and reliable major football sources do not consistently identify him by name.

Who is Jack Harrison’s mother?

Jack Harrison’s mother is Debbie Harrison, a former legal assistant who raised him largely as a single parent and played a central role in his decision to leave Manchester United’s academy for an education in the United States.

Who is Jack Harrison’s father?

Harrison’s father has maintained a private profile. ESPN reported that Jack’s parents separated when he was approximately three years old, after which Debbie became the primary parent in his upbringing.

Does Jack Harrison have siblings?

Harrison has repeatedly been described by reliable sources as his mother’s only child. His father later established another family, but authoritative public sources reviewed here do not clearly document or identify any half-siblings.

Was Jack Harrison raised by a single mother?

Yes. Harrison has publicly described Debbie as a single mother who raised him and made major sacrifices to support both his education and football career.

Why did Jack Harrison leave Manchester United?

Harrison left Manchester United’s academy at 14 because he and his mother decided that attending Berkshire School in Massachusetts would allow him to combine high-level soccer with a stronger educational pathway.

Did Jack Harrison move to America without his mother?

Yes. Harrison moved to Massachusetts at approximately 14 years old while Debbie remained in England. A network of school families, coaches and friends helped support him while he lived in the United States.

Where was Jack Harrison born?

Jack David Harrison was born in Stoke-on-Trent, England, on November 20, 1996, and was raised in Greater Manchester.

Where does Jack Harrison play now?

As of now, Jack Harrison plays for the New England Revolution in Major League Soccer. He joined the club from Leeds United in July 2026 on a Designated Player contract through the 2029-30 MLS season.