Last Updated on November 10, 2026 by Carmen Marins
Jonas Siegenthaler is a Swiss professional ice hockey player who plays as a defenseman for the New Jersey Devils in the National Hockey League (NHL). Born on May 6, 1997, in Zurich, Switzerland, he comes from a multicultural family with Swiss and Thai roots.
Siegenthaler is married to Nola Schibler, his longtime girlfriend, whom he married in Zurich in 2025. The couple welcomed their first child in July 2025. His parents are Daniel Siegenthaler and Nutchara Ngamchuen Siegenthaler. He also has a sister and a half-brother, although their names have not been reliably documented in major sports publications.
His family played an essential role in helping him overcome financial challenges during childhood and achieve his dream of becoming a professional hockey player.
Jonas Siegenthaler’s Girlfriend or Wife: Who Is Nola Schibler?
Jonas Siegenthaler is married to Nola Schibler, a Swiss woman who previously worked as a flight attendant and studied education.
Before their marriage, Nola was his longtime girlfriend and fiancée.
According to an April 3, 2025, interview published by the Swiss newspaper Blick, the couple met through mutual friends in Zurich approximately three years earlier.
Nola had completed her studies at the Bern University of Teacher Education before becoming involved in the airline industry.
She was working as a flight attendant when she and Siegenthaler began their relationship.
Although their romance initially involved spending time apart because of his NHL career, the relationship gradually became more serious.
Nola eventually joined Jonas in New Jersey, where they established a home in Jersey City.
In their April 2025 interview, the couple explained that they had been living together in the United States for approximately two years.
Nola regularly attended New Jersey Devils games and developed friendships with other players’ partners.
She also accompanied Jonas during visits to Switzerland and Thailand.
How Did Jonas Siegenthaler Meet Nola Schibler?
Jonas Siegenthaler and Nola Schibler met through mutual friends in Zurich, Switzerland, around 2022.
According to their interview with Blick, Nola immediately appreciated Jonas’s relaxed personality and friendly behavior.
However, their relationship initially required considerable travel because Jonas was living in North America.
They maintained contact and spent time together whenever their schedules allowed.
Eventually, Nola relocated to New Jersey, allowing the couple to live together during the NHL season.
In June 2024, she accompanied Siegenthaler to Thailand after he helped Switzerland win a silver medal at the IIHF World Championship in Prague.
The visit included spending time with his parents and supporting his youth hockey camp in Chiang Mai.
When Did Jonas Siegenthaler Get Engaged?
Jonas Siegenthaler proposed to Nola Schibler during the summer of 2024.
The engagement took place in the Emmental region of Switzerland.
According to their April 2025 interview with Blick, Jonas arranged a private proposal surrounded by nature.
The couple preferred an intimate experience rather than a large public celebration.
Nola accepted his proposal, and they subsequently began planning their wedding.
When Did Jonas Siegenthaler Marry Nola Schibler?
Jonas Siegenthaler and Nola Schibler married in Zurich, Switzerland, during the summer of 2025.
On July 4, 2025, Blick confirmed that the New Jersey Devils defenseman had recently married his fiancée in a civil ceremony.
At the time, Jonas was 28 years old, while Nola was 30.
The ceremony represented an important milestone in their relationship.
The couple also announced plans to organize a larger wedding celebration in Thailand in 2026.
Thailand was a meaningful choice because Jonas’s mother was born there and his parents had relocated to the country.
However, the original plans for a larger celebration should not be treated as confirmation that the event subsequently took place.
Their legal marriage in Zurich is publicly confirmed.
Jonas Siegenthaler’s Children
First Child: Born in July 2025
Jonas Siegenthaler and his wife, Nola, welcomed their first child in July 2025.
The birth was confirmed in an article published by Watson, a Swiss news publication, during Siegenthaler’s youth hockey camp in Zurich on July 29, 2025.
The article explained that Jonas and Nola had become parents only a few days earlier.
Becoming a father was an important personal milestone for the Swiss NHL defenseman.
The birth also influenced his summer schedule.
According to Watson, Siegenthaler had originally hoped to return to Thailand to organize another youth hockey camp.
However, the arrival of his first child meant that he remained in Switzerland with his family.
Instead, he organized a youth camp in Zurich, allowing young hockey players to learn from his professional experience.
Although the birth has been publicly confirmed, reliable sports reporting has not established the child’s name or gender.
Consequently, those personal details should not be assumed.
There is also no reliable public confirmation of additional children.
Jonas Siegenthaler’s Parents
Jonas Siegenthaler was raised by his parents, Daniel and Nutchara Siegenthaler, in Zurich, Switzerland.
His father is Swiss, while his mother was born and raised in Thailand.
Both parents worked hard to provide opportunities for their children, despite experiencing financial difficulties.
In interviews with Swiss Radio and Television (SRF) and the New Jersey Devils, Jonas repeatedly credited his parents with making his hockey career possible.
Father: Daniel Siegenthaler
Jonas Siegenthaler’s father is Daniel Siegenthaler, who was born and raised in Switzerland.
Daniel met his future wife, Nutchara, in Switzerland after she moved there from Thailand to pursue her studies.
The couple eventually married and established their family in Zurich.
Daniel played an important role in supporting Jonas’s sporting ambitions throughout childhood.
According to a January 2024 New Jersey Devils feature, his parents worked long hours to support their household and finance his hockey training.
Hockey is an expensive sport, requiring specialized equipment, travel, training fees, and considerable family commitment.
For the Siegenthaler family, meeting those expenses was sometimes difficult.
Nevertheless, Daniel and Nutchara continued supporting Jonas because they recognized his passion for the sport.
How Daniel Siegenthaler Supported His Son’s Career
Daniel encouraged Jonas when he began skating at approximately four years old.
In a 2014 interview with Blick, Jonas explained that his parents regularly attended his games while he played for the ZSC Lions.
His father was particularly understanding when Jonas decided to focus on professional hockey rather than continue along a conventional educational path.
Daniel also helped his son understand the importance of discipline and perseverance.
During a 2020 interview with SRF, Jonas recalled how both parents worked throughout the day, meaning he and his sister needed to develop independence from an early age.
The experience taught him responsibility and appreciation for his parents’ sacrifices.
After Jonas established himself in the NHL, Daniel traveled to North America to watch him play.
In the SRF interview, Jonas described how meaningful it was to see his parents witnessing his professional success.
His father later relocated to Thailand with Nutchara, allowing them to enjoy retirement closer to her family roots.
Mother: Nutchara Ngamchuen Siegenthaler
Jonas Siegenthaler’s mother is Nutchara Ngamchuen Siegenthaler, who was born and raised in Thailand.
Nutchara moved to Switzerland to pursue her education, eventually meeting her future husband, Daniel.
The couple established their family in Zurich, where they raised Jonas and supported his hockey development.
Nutchara introduced her son to Thai customs, traditional cuisine, and aspects of the Thai language.
In a January 2024 New Jersey Devils interview, Jonas explained that his mother frequently prepared traditional Thai meals during his childhood.
One of his favorite dishes is Massaman curry, a Thai dish traditionally prepared with meat, potatoes, peanuts, and aromatic spices.
He also explained that Nutchara regularly spoke Thai with him.
Although Jonas usually responded in Swiss German, he developed a good understanding of spoken Thai.
Nutchara Siegenthaler’s Influence on Jonas’s Values
Nutchara played an important role in shaping her son’s personality.
In interviews, Siegenthaler has explained that he appreciates the relaxed and positive approach to life he associates with Thai culture.
He has also acknowledged the importance of Buddhist traditions within his mother’s family.
According to SRF, Jonas values kindness, gratitude, and maintaining a positive attitude even during difficult situations.
These qualities have influenced how he approaches competition and interacts with teammates.
Nutchara also supported his professional hockey ambitions despite initially worrying about the demands associated with leaving school and pursuing sports full-time.
Eventually, she celebrated his development into an NHL player.
Jonas Siegenthaler’s Mother and His Hockey Camp in Thailand
In June 2024, Jonas organized a youth hockey camp in Chiang Mai, Thailand.
His mother accompanied him throughout the event.
According to the New Jersey Devils, the camp attracted young players eager to learn from the first NHL player of Thai descent.
Nutchara was particularly proud because the event allowed her son to give back to the country where she grew up.
Jonas explained that supporting others and sharing opportunities are important values in his mother’s culture.
The camp included on-ice training, individual coaching, and opportunities for participants to interact with him.
His mother also joined family activities and visits to local cultural attractions.
The experience strengthened Jonas’s relationship with Thailand and demonstrated the influence of his mother’s heritage.
Where Do Jonas Siegenthaler’s Parents Live?
Daniel and Nutchara Siegenthaler relocated from Switzerland to Thailand around 2022.
According to reporting published by Blick in June 2024, they established a home in Hua Hin, a coastal city on the Gulf of Thailand.
Jonas helped finance a home for his parents, fulfilling his ambition of giving something back after years of their financial sacrifices.
He regularly visits them during the NHL offseason when his professional schedule allows.
In interviews, he has described Thailand as his second home because of his family connections and familiarity with the culture.
Jonas Siegenthaler’s Siblings
Jonas Siegenthaler has publicly discussed growing up with a sister. His official personal website also confirms that he has a half-brother.
However, their names and detailed personal backgrounds have not been reliably established in major sports publications.
Sister: Name Not Publicly Confirmed
Jonas Siegenthaler has a sister who grew up alongside him in Zurich.
In an October 2020 interview with Swiss Radio and Television, he described how both siblings learned to become independent because their parents worked long hours.
They sometimes prepared meals and got ready for school without direct parental supervision.
These responsibilities helped Jonas develop discipline and maturity during childhood.
In July 2025, he mentioned his sister again while discussing the financial challenges his family experienced when he began playing hockey.
During an interview with SRF, Jonas explained that his family might have struggled to afford his hockey training if his sister had also pursued an expensive competitive sport.
His comments highlighted the sacrifices his parents made to support his development.
Although the sibling relationship is confirmed, his sister’s name, age, education, and occupation have not been reliably documented.
Half-Brother: Name Not Publicly Confirmed
Jonas Siegenthaler also has a half-brother, according to his official personal website.
The website explains that Jonas inherited his first hockey equipment from his half-brother when he was approximately four years old.
That equipment helped him begin participating in organized hockey lessons.
The experience became an important part of his early development because hockey equipment was expensive for his family.
Using secondhand gear allowed him to begin learning the sport without requiring his parents to purchase an entirely new set.
His half-brother therefore contributed indirectly to the beginning of his hockey journey.
However, his name, age, occupation, and whether he continued playing hockey have not been publicly confirmed.
Jonas Siegenthaler’s Extended Family in Thailand
Jonas Siegenthaler maintains close relationships with relatives living in Thailand.
One publicly identified family member is his maternal aunt, Kanyaphak Ngamchuen.
According to Swiss media reports published in June 2024, Kanyaphak joined Jonas and his mother during their visit to Chiang Mai.
The family participated in cultural activities and visited a Buddhist temple while Jonas organized his youth hockey camp.
These experiences allowed him to reconnect with his Thai relatives and learn more about the country.
Although he was born and raised in Switzerland, the connection to his mother’s family remains an important part of his identity.
Jonas Siegenthaler’s Family Background and Childhood
Jonas Siegenthaler was born on May 6, 1997, in Zurich, Switzerland.
He grew up in Zurich-Affoltern, a working-class neighborhood with a multicultural population.
His parents worked demanding schedules to provide for their children, and the family faced financial limitations.
Jonas began skating at approximately four years old, initially using equipment inherited from his half-brother.
His interest in hockey quickly developed, and he eventually joined the ZSC Lions youth system.
At 15, he began playing at the Swiss second-division level before progressing to Switzerland’s top professional league.
The Washington Capitals selected Siegenthaler in the second round, 57th overall, of the 2015 NHL Entry Draft.
He subsequently moved to North America and developed through the Hershey Bears in the American Hockey League.
On November 9, 2018, he made his NHL debut with Washington against the Columbus Blue Jackets.
The appearance made him the first player of Thai descent to compete in the NHL, according to the New Jersey Devils.
On April 11, 2021, Washington traded him to the New Jersey Devils.
He later established himself as an important defensive player for New Jersey, earning recognition for his physical play, positioning, and ability to defend against opposing forwards.
Internationally, Siegenthaler has represented Switzerland at several IIHF tournaments, including the 2024 and 2025 World Championships, where the Swiss team earned silver medals.
He also represented Switzerland at the 2026 Winter Olympics.
Throughout his career, he has maintained strong connections to his Swiss upbringing and Thai family heritage.
Frequently Asked Questions About Jonas Siegenthaler’s Family
Who is Jonas Siegenthaler’s girlfriend?
Jonas Siegenthaler is married to his longtime girlfriend, Nola Schibler. The couple met through friends in Zurich around 2022 and married in 2025.
Who is Jonas Siegenthaler’s wife?
His wife is Nola Siegenthaler, formerly Nola Schibler. She studied at the Bern University of Teacher Education and previously worked as a flight attendant.
When did Jonas Siegenthaler get married?
Jonas Siegenthaler married Nola Schibler in a civil ceremony in Zurich during the summer of 2025. Swiss newspaper Blick confirmed their marriage on July 4, 2025.
Does Jonas Siegenthaler have children?
Yes. Jonas Siegenthaler and his wife, Nola, welcomed their first child in July 2025.
What is the name of Jonas Siegenthaler’s child?
The child’s name has not been reliably established through major public sports reports. The birth was confirmed by Swiss media in July 2025.
Who are Jonas Siegenthaler’s parents?
His parents are Daniel Siegenthaler, who is Swiss, and Nutchara Ngamchuen Siegenthaler, who was born in Thailand.
Who is Jonas Siegenthaler’s father?
His father is Daniel Siegenthaler, who supported his hockey development throughout childhood and later relocated to Thailand with his wife.
Who is Jonas Siegenthaler’s mother?
His mother is Nutchara Ngamchuen Siegenthaler, who introduced him to Thai culture, cuisine, and language.
Does Jonas Siegenthaler have siblings?
Yes. He has publicly discussed growing up with a sister, and his official website confirms that he also has a half-brother.
Who is Jonas Siegenthaler’s sister?
His sister grew up alongside him in Zurich. However, her name and professional background have not been reliably documented in public hockey publications.
Does Jonas Siegenthaler have a brother?
Yes. His official website confirms that he has a half-brother whose hockey equipment he inherited during childhood.
Is Jonas Siegenthaler Thai?
Jonas Siegenthaler is Swiss by nationality and has Thai heritage through his mother. He is recognized as the first NHL player of Thai descent.
Where do Jonas Siegenthaler’s parents live?
His parents relocated to Thailand around 2022. Swiss media reported that they established a home in Hua Hin, a coastal city on the Gulf of Thailand.
Where did Jonas Siegenthaler grow up?
Jonas Siegenthaler grew up in Zurich-Affoltern, Switzerland, where he began playing hockey before joining the ZSC Lions development system.
What NHL team does Jonas Siegenthaler play for?
Jonas Siegenthaler plays for the New Jersey Devils. He joined the organization in April 2021 after beginning his NHL career with the Washington Capitals.
Combining a deep passion for hockey with an analytical mindset, Carmen Marins covers the NHL from the opening night of the season all the way through the Stanley Cup playoffs. She focuses on game strategy, team chemistry, trade deadline updates, and player performance metrics, breaking down high-speed ice action into engaging, accessible insights for readers.
