Last Updated on November 7, 2026 by Bernald Sanders
Rasmus Andersson is a Swedish professional ice hockey player who plays as a defenseman for the Vegas Golden Knights in the National Hockey League (NHL). Born on October 27, 1996, in Malmö, Sweden, Andersson comes from a family with a strong tradition in professional ice hockey.
Beyond his achievements on the ice, Andersson is a husband and father of two children. He is married to Tessa Andersson, and the couple has a son named Benjamin, commonly called Benji, and a daughter named Lucy.
His parents, Peter Andersson and Maritha Andersson, supported his development from childhood. His father represented Sweden at the Winter Olympics and played in the NHL, while his older brother, Calle Andersson, also became a professional hockey player. Public reporting has additionally mentioned a sister whose name has not been widely disclosed.
Rasmus Andersson’s Wife: Who Is Tessa Andersson?
Rasmus Andersson is married to Tessa Andersson, who has supported him throughout important stages of his professional hockey career.
The couple developed their relationship during Andersson’s years with the Calgary Flames and eventually started a family together in Canada.
Although Tessa occasionally shares photographs and updates about their family on social media, she generally keeps details about her professional occupation and earlier personal life private.
She has appeared alongside her husband at hockey events and has supported him during international competitions, including the 2025 4 Nations Face-Off.
When Did Rasmus Andersson and Tessa Get Married?
Rasmus Andersson and Tessa are married, with secondary biographical reporting placing their wedding in 2021.
Some publications have reported that the couple became engaged in December 2020 and married in July 2021. However, their exact wedding date and ceremony details have not been independently established through an official announcement or a detailed report from a major sports publication.
By 2024, Tessa was publicly identified as Andersson’s wife in reporting about the arrival of their second child.
The couple spent several years raising their family in Calgary before relocating to Las Vegas following Rasmus’s trade to the Golden Knights in January 2026.
What Does Rasmus Andersson’s Wife Do?
Tessa Andersson is publicly known as the wife of professional hockey player Rasmus Andersson.
Although she maintains a social media presence and occasionally shares family photographs, detailed information about her current professional occupation has not been reliably established in major public sources.
Her family responsibilities attracted particular attention following her husband’s move from Calgary to Las Vegas.
In March 2026, the Las Vegas Review-Journal reported that Tessa had remained in Calgary with their two young children while Rasmus began playing for the Golden Knights.
She was responsible for organizing the family’s relocation, including preparing their household for the move and helping their children adjust.
Rasmus publicly acknowledged the challenges she faced while managing the transition with two young children.
The family subsequently reunited in Las Vegas and settled into a home in the Summerlin area.
Rasmus Andersson’s Children: How Many Kids Does He Have?
Rasmus Andersson and his wife, Tessa, have two children: a son named Benjamin Andersson and a daughter named Lucy Andersson.
Benjamin was born on August 17, 2021, while Lucy was born on April 24, 2024.
The couple has occasionally shared important family milestones through social media, and Andersson has spoken about how fatherhood has changed his perspective on professional hockey.
Benjamin Andersson – Rasmus Andersson’s First Son
Benjamin Andersson, affectionately known as Benji, was born on August 17, 2021, becoming the first child of Rasmus and Tessa Andersson.
His arrival marked an important new chapter in the hockey player’s personal life.
Earlier in 2021, Tessa had announced that the couple was expecting a baby boy, sharing their excitement about becoming parents.
Following Benjamin’s birth, Andersson began balancing his responsibilities as an NHL defenseman with the demands of fatherhood.
His son has occasionally appeared in photographs shared by the family, particularly during hockey-related celebrations.
In January 2024, Tessa announced that Benjamin would soon become an older brother, revealing that the couple was expecting their second child.
She expressed excitement about watching Benji adjust to having a younger sister.
Benjamin was four years old when the family relocated from Calgary to Las Vegas in 2026.
Lucy Andersson – Rasmus Andersson’s Daughter
Lucy Andersson was born on April 24, 2024, becoming the second child of Rasmus and Tessa Andersson and their first daughter.
Tessa announced her birth through Instagram, introducing the newborn to family members, friends and hockey supporters.
Her arrival expanded the Andersson household to four members and made Benjamin an older brother.
During the pregnancy, Rasmus was playing for the Calgary Flames and preparing for another offseason.
The couple had previously announced in January 2024 that they were expecting a girl.
Lucy’s birth received coverage from Calgary sports media, including Daily Hive, which reported the announcement on April 25, 2024.
Lucy’s Memorable Moment With Her Father
In December 2025, Lucy attracted attention among Calgary Flames supporters after sharing a touching moment with her father before a game against the Minnesota Wild.
During the team’s warmup at the Scotiabank Saddledome, Rasmus approached the protective glass separating the ice from the spectators.
Lucy was standing on the other side, watching her father prepare for the game.
Andersson began making funny faces at his daughter, who responded with smiles and excitement.
The moment was captured on video and shared by the Flames, attracting positive reactions from hockey fans.
It provided a glimpse into the close relationship between Andersson and his young daughter.
How Fatherhood Changed Rasmus Andersson’s Life
Becoming a father has had a significant influence on Rasmus Andersson’s personal life and professional mentality.
During an interview published by KTNV in February 2026, Andersson explained that raising children had changed the way he handled disappointing performances.
Before becoming a parent, a difficult game could affect his mood for an extended period.
However, he explained that returning home to children who were excited to see him helped put hockey into perspective.
He recognized that his responsibilities as a father were more important than the outcome of an individual game.
In June 2026, following the Golden Knights’ Stanley Cup Final appearance, Andersson discussed his plans for the summer.
He explained that he intended to return to Sweden with Benjamin and Lucy and spend as much time as possible with them.
The family trip involved a long international flight and adjusting to the time difference between Las Vegas and Sweden.
Despite those challenges, Andersson looked forward to enjoying time away from professional hockey.
Rasmus Andersson’s Parents: Who Are His Father and Mother?
Rasmus Andersson’s parents are Peter Andersson and Maritha Andersson.
He grew up in a family deeply connected to ice hockey, particularly through his father’s professional playing and coaching career.
His older brother also pursued professional hockey, creating an environment in which the sport became an important part of family life.
Peter Andersson – Rasmus Andersson’s Father
Rasmus Andersson’s father is Peter Andersson, a former Swedish professional ice hockey defenseman and coach.
Peter was born on August 29, 1965, in Örebro, Sweden, and enjoyed a successful playing career in Europe and North America.
He represented several professional clubs, including the New York Rangers, Florida Panthers and Malmö Redhawks.
Peter was selected by the New York Rangers in the 1983 NHL Entry Draft and eventually appeared in 47 NHL regular-season games.
He also represented Sweden internationally, including at the 1992 Winter Olympics in Albertville, France.
His international career included appearances at multiple IIHF World Championships, where he helped Sweden achieve considerable success.
Peter Andersson’s Influence on His Son’s Career
Peter played a central role in the hockey development of both Rasmus and his older brother Calle.
Growing up, the brothers were surrounded by memorabilia and stories from their father’s professional career.
In a February 2025 interview with Sportsnet, Rasmus recalled how his father occasionally returned from international tournaments with hockey sticks used by famous Swedish players.
Among the players whose equipment became part of their childhood memories were Mats Sundin and Peter Forsberg.
Rasmus and Calle enjoyed playing with the sticks and trying on their father’s international hockey equipment.
Those experiences inspired them to pursue their own careers.
Peter also became a professional coach, working with teams in Sweden and Switzerland.
His coaching background allowed him to provide technical advice and guidance as his sons developed.
In a 2015 interview published by the Barrie Colts, Rasmus credited his father and brother with helping him reach the level necessary to pursue an NHL career.
He explained that his father regularly watched his performances and discussed areas where he could improve.
Peter and Rasmus Andersson’s Olympic Connection
One of the most meaningful aspects of their relationship is their shared experience representing Sweden at the Winter Olympics.
Peter competed at the 1992 Winter Olympics, where Sweden finished fifth in men’s ice hockey.
More than three decades later, Rasmus earned a place on Sweden’s roster for the 2026 Winter Olympics in Italy.
In a February 2026 Sportsnet interview, Peter reflected on his Olympic experiences and explained that he wanted his son to appreciate the opportunity.
He recalled playing alongside Swedish hockey legend Börje Salming and experiencing the unique atmosphere of the Olympic Village.
Rasmus explained that his father had always described the Olympics as one of the most memorable experiences of his career.
Representing Sweden therefore allowed Rasmus to continue an important family tradition.
Maritha Andersson – Rasmus Andersson’s Mother
Rasmus Andersson’s mother is Maritha Andersson, who has remained an important source of encouragement throughout his personal life and hockey career.
Maritha has generally maintained a lower public profile than her husband, although she has appeared in Swedish media interviews discussing her son’s achievements.
In May 2025, Sveriges Radio interviewed Maritha during the IIHF World Championship, where Rasmus was serving as captain of Sweden’s national team.
She expressed pride in seeing her son represent his country in such an important role.
Maritha also acknowledged the challenges of having a child pursue a professional career overseas.
Rasmus moved to Canada as a teenager to continue developing his hockey abilities, creating considerable geographical distance between him and his family.
Although the separation was difficult, Maritha supported his ambitions.
During the 2025 interview, she described Rasmus as someone who enjoyed joking and teasing others on the ice while maintaining a caring personality away from competition.
Her comments provided insight into his character beyond professional hockey.
Maritha has continued supporting her son’s career, including his appearances with Sweden’s national team.
Further information about her professional occupation and personal background has not been widely documented in reliable public sources.
Rasmus Andersson’s Siblings: Does He Have Brothers or Sisters?
Rasmus Andersson has an older brother named Calle Andersson, who is also a professional ice hockey player.
In addition, a February 2026 Sportsnet article referred to Peter Andersson traveling to Milan to join his daughter, indicating that Rasmus also has a sister through his father.
While Calle’s professional career is extensively documented, details about Rasmus’s sister remain limited.
Calle Andersson – Rasmus Andersson’s Older Brother
Calle Andersson was born on May 16, 1994, in Malmö, Sweden. He is approximately two years older than Rasmus.
Like his younger brother and father, Calle became a professional ice hockey defenseman.
He began developing his abilities through hockey programs in Switzerland and Sweden, including HC Lugano and Malmö Redhawks.
His performances attracted attention from NHL scouts, and the New York Rangers selected him in the fourth round, 119th overall, of the 2012 NHL Entry Draft.
Interestingly, the Rangers had also drafted his father, Peter, nearly three decades earlier.
Although Calle signed a contract with the Rangers organization, he did not establish a regular NHL career.
He spent time with the Hartford Wolf Pack in the American Hockey League before continuing his professional career in Europe.
His career has included appearances for teams such as EV Zug, HC Lugano, SC Bern and HC Davos in Switzerland.
Calle has also represented Sweden internationally.
How Calle Andersson Influenced Rasmus’s Hockey Career
Calle played an important role in his younger brother’s development.
During childhood, the brothers frequently practiced hockey together and shared their father’s interest in the sport.
They also spent time playing with hockey equipment their father brought home from international competitions.
The brothers eventually became teammates with Malmö Redhawks before Rasmus moved to Canada to join the Barrie Colts in the Ontario Hockey League.
In a 2015 interview with the Barrie Colts, Rasmus explained that his brother had been one of the most important influences on his career.
He credited Calle with providing guidance and helping him develop the skills and confidence needed to compete at higher levels.
Although their professional careers took them to different countries, the brothers have maintained a shared connection through hockey.
Rasmus Andersson’s Sister
Rasmus Andersson also has a sister through his father, although her name and personal background have not been reliably established in major public sources.
A Sportsnet article published on February 7, 2026, reported that Peter Andersson was preparing to join his daughter in Milan during the Winter Olympics.
The article primarily focused on Peter and Rasmus’s shared Olympic hockey experiences and did not provide further details about the daughter.
Consequently, information about her age, education, occupation and personal relationships remains unconfirmed.
How Rasmus Andersson’s Family Influenced His Hockey Career
Rasmus Andersson’s journey to the NHL began in Malmö, Sweden, where he grew up surrounded by professional hockey.
His father had played at the highest levels of European and North American hockey, while his older brother was following a similar path.
Rasmus initially developed through youth hockey programs associated with HC Lugano and Malmö Redhawks.
He later played professionally for Malmö before moving to Canada to compete with the Barrie Colts in the Ontario Hockey League.
His performances attracted considerable attention from NHL scouts.
In the 2015 NHL Entry Draft, the Calgary Flames selected him in the second round with the 53rd overall pick.
He eventually made his NHL debut in 2017 and developed into one of Calgary’s most important defensemen.
During his years with the Flames, Andersson became known for his ability to move the puck, contribute offensively and play significant minutes against opposing teams’ leading forwards.
His success also earned him opportunities to represent Sweden internationally.
In 2025, he served as captain of Sweden’s national team at the IIHF World Championship, where the country won a bronze medal.
He later competed at the 2026 Winter Olympics, continuing the international hockey tradition established by his father.
Rasmus Andersson’s Move to Vegas and His Family
On January 18, 2026, the Calgary Flames traded Rasmus Andersson to the Vegas Golden Knights.
The trade included defenseman Zach Whitecloud, prospect Abram Wiebe and conditional draft picks moving to Calgary.
Although Andersson welcomed the opportunity to compete for a Stanley Cup with Vegas, the move created challenges for his family.
Initially, his wife Tessa and their two children remained in Calgary while he adjusted to the new organization.
Andersson spent time living in a hotel as the family prepared to relocate.
In March 2026, the Las Vegas Review-Journal reported that Tessa, Benjamin and Lucy had finally joined him in Las Vegas.
The family settled into a home in Summerlin, providing greater stability after several weeks of separation.
Andersson explained that having his wife and children nearby helped him feel more comfortable and concentrate on hockey.
In July 2026, the Golden Knights signed him to a seven-year contract worth $59.5 million, keeping him with the organization through the 2032–33 NHL season.
The agreement also provided long-term stability for his growing family.
Frequently Asked Questions About Rasmus Andersson’s Family
Who is Rasmus Andersson’s wife?
Rasmus Andersson is married to Tessa Andersson. The couple has two children together.
Does Rasmus Andersson have a girlfriend?
Rasmus Andersson is married to his longtime partner, Tessa, so she is his wife rather than his girlfriend.
When did Rasmus Andersson get married?
Secondary reporting places Rasmus Andersson and Tessa’s wedding in July 2021, although the exact date has not been independently verified through an official announcement.
How many children does Rasmus Andersson have?
Rasmus Andersson has two children with his wife, Tessa: a son named Benjamin and a daughter named Lucy.
Who is Rasmus Andersson’s son?
His son is Benjamin Andersson, commonly called Benji, who was born on August 17, 2021.
Who is Rasmus Andersson’s daughter?
His daughter is Lucy Andersson, who was born on April 24, 2024.
Who are Rasmus Andersson’s parents?
Rasmus Andersson’s parents are Peter Andersson and Maritha Andersson. His father is a former professional hockey player and coach.
Who is Rasmus Andersson’s father?
His father is Peter Andersson, born on August 29, 1965. He played professionally in Europe and the NHL and represented Sweden at the 1992 Winter Olympics.
Who is Rasmus Andersson’s mother?
His mother is Maritha Andersson, who has supported his career and appeared in Swedish media interviews discussing his achievements.
Does Rasmus Andersson have siblings?
Yes. His older brother is professional hockey player Calle Andersson. Sportsnet has also reported that their father, Peter, has a daughter, indicating that Rasmus has a sister through his father.
Who is Rasmus Andersson’s brother?
His older brother is Calle Andersson, born on May 16, 1994. He is a professional hockey defenseman who was selected by the New York Rangers in the 2012 NHL Draft.
Did Rasmus Andersson’s father play in the NHL?
Yes. Peter Andersson played 47 NHL regular-season games for the New York Rangers and Florida Panthers.
Where was Rasmus Andersson born?
Rasmus Andersson was born on October 27, 1996, in Malmö, Sweden.
Which NHL team does Rasmus Andersson play for?
Rasmus Andersson plays for the Vegas Golden Knights. He joined the team in January 2026 and signed a seven-year contract extension in July 2026.
Living and breathing ice hockey, Bernald Sanders delivers comprehensive coverage of the NHL season from puck drop to the Stanley Cup Finals. He specializes in tactical breakdowns, trade analysis, power-play strategies, and tracking rising draft prospects. Bernald turns fast-paced on-ice action into clear, sharp insights for hockey fans around the globe.
