Last Updated on November 10, 2026 by Janet Asprin
Brian Dumoulin is an American professional ice hockey player who plays as a defenseman for the Los Angeles Kings in the National Hockey League (NHL). Beyond his successful hockey career, fans are interested in learning about his personal life, including his wife, children, parents, and siblings.
Born on September 6, 1991, in Biddeford, Maine, United States, Dumoulin grew up in a supportive family. His parents are Peter “Pete” Dumoulin and Deborah “Deb” Dumoulin, while his siblings are an older brother named John Dumoulin and a younger sister named Katherine Dumoulin.
In his personal life, Brian is married to Kayla Dumoulin, formerly Kayla Ermold. The couple married in August 2018 and have two sons, Brayden and Brooks Dumoulin, born in 2019 and 2024, respectively.
Brian Dumoulin Girlfriend: Is He Dating Anyone?
Brian Dumoulin does not have a girlfriend because he is married to his longtime partner, Kayla Dumoulin.
Before their marriage, Kayla was publicly identified as Brian’s girlfriend during his years with the Pittsburgh Penguins.
In July 2016, the Portland Press Herald reported that Kayla Ermold joined Dumoulin and his family in celebrating Pittsburgh’s Stanley Cup championship.
The celebration was particularly meaningful because Brian became the first player born in Maine to win the Stanley Cup.
After several years together, Brian and Kayla became engaged in 2017.
The couple subsequently married in Maine in August 2018 and began building their family together.
Brian Dumoulin Wife: Meet Kayla Ermold
Brian Dumoulin’s wife is Kayla Dumoulin, whose maiden name is Kayla Ermold.
Kayla has supported Brian throughout significant stages of his professional hockey career, including his years with the Pittsburgh Penguins, Seattle Kraken, Anaheim Ducks, New Jersey Devils, and Los Angeles Kings.
Although she is married to a prominent NHL defenseman, Kayla maintains a relatively private personal life.
Details about her educational background, occupation, and family history have not been extensively documented in major hockey publications.
However, she has occasionally appeared in official NHL interviews discussing Brian’s family life and interests away from hockey.
In a May 2020 Pittsburgh Penguins feature, Dumoulin discussed his enjoyment of cooking and how Kayla helped him experiment with different recipes.
He explained that he often asked his wife which dishes she wanted him to prepare.
The couple enjoy exploring restaurants, discovering different cuisines, and traveling together.
In March 2024, the Seattle Kraken published an interview highlighting their shared enthusiasm for food and international travel.
They had planned trips to Europe to experience the culture and cuisine of different destinations.
Kayla has also supported Brian through his professional relocations while helping raise their two sons.
When Did Brian Dumoulin and Kayla Get Married?
Brian Dumoulin and Kayla Ermold married in August 2018 in Kennebunkport, Maine.
The ceremony took place at Saint Ann’s by-the-Sea Episcopal Church, a historic church overlooking the Atlantic Ocean.
According to their official wedding film produced by LMV Productions, the couple held their reception at a private residence in Kennebunkport.
The wedding celebrations included a rehearsal dinner at The Breakwater Inn.
Event planning and design were handled by Azalea Events, while photography was provided by Fidelio Photography.
The wedding brought together relatives, friends, and people connected to Brian’s hockey career.
The couple had announced their engagement the previous year, when the Portland Press Herald reported that they were preparing for an August 2018 wedding.
The marriage marked an important milestone in their relationship, following Brian’s consecutive Stanley Cup championships with Pittsburgh in 2016 and 2017.
Brian Dumoulin Children: Meet His Sons Brayden and Brooks
Brian Dumoulin and his wife, Kayla, have two sons named Brayden Dumoulin and Brooks Dumoulin.
Their names were confirmed in an official Los Angeles Kings interview published on October 24, 2025.
Brian Dumoulin First Son: Brayden Dumoulin
Brayden Dumoulin is the eldest son of Brian and Kayla Dumoulin.
He was born in November 2019, making Brian a father for the first time.
His arrival was publicly discussed in a May 2020 Pittsburgh Penguins interview about Dumoulin’s family life and passion for cooking.
At the time, Brayden was approximately six months old and beginning to explore solid foods.
Brian spoke enthusiastically about watching his son develop and discover new experiences.
As Brayden grew older, he became involved in family activities associated with his father’s professional hockey career.
One memorable occasion was the 2023 NHL Winter Classic between the Pittsburgh Penguins and Boston Bruins at Fenway Park.
According to the NHL Players’ Association, Brayden attended the event with his mother and grandparents.
Brian explained that having his family present made the outdoor hockey game particularly meaningful.
The event gave Brayden an opportunity to experience his father’s professional career in a memorable setting.
Brian Dumoulin Second Son: Brooks Dumoulin
Brooks Dumoulin is the younger son of Brian and Kayla Dumoulin.
He was born in 2024.
Before his arrival, the Seattle Kraken published an interview in March 2024 revealing that Brian and Kayla were expecting their second child.
During the interview, Brian discussed preparing for the baby’s arrival while balancing his hockey responsibilities.
In October 2025, the Los Angeles Kings confirmed that the couple had welcomed another boy named Brooks.
The publication described Brooks as approximately 16 months old, placing his birth around June 2024.
His arrival expanded the Dumoulin family to four members.
Although Brian occasionally discusses his sons in interviews, he and Kayla generally maintain privacy regarding their upbringing.
How Fatherhood Influenced Brian Dumoulin’s Life
Becoming a father has added new responsibilities to Brian Dumoulin’s life away from professional hockey.
He has discussed enjoying everyday activities with his sons and preparing meals for his family.
In October 2024, the Anaheim Ducks published a player questionnaire in which Dumoulin identified spending time with his family as his favorite activity on days away from hockey.
He also revealed that the background image on his phone was a photograph of his children.
These comments demonstrate the importance of his wife and sons in his personal life.
Brian Dumoulin Parents: Meet Pete and Deborah Dumoulin
Brian Dumoulin was born to Peter Dumoulin and Deborah Dumoulin in Biddeford, Maine.
Both parents played significant roles in introducing Brian and his older brother to skating and supporting their hockey development.
Their identities are confirmed in Brian’s official Boston College athletics biography and USA Hockey player profile.
Brian Dumoulin Father: Peter “Pete” Dumoulin
Peter Dumoulin, commonly known as Pete Dumoulin, is Brian Dumoulin’s father.
Pete grew up in northern Maine before eventually settling in Biddeford with his wife, Deborah.
According to a March 2012 Portland Press Herald profile, Pete graduated from Maine Maritime Academy and worked as an engineer at the Portsmouth Naval Shipyard.
Although he did not play competitive ice hockey during childhood, Pete became actively involved in supporting his sons’ interest in the sport.
He regularly transported Brian and John to practices, games, and tournaments.
In a May 2016 interview, Pete explained that Brian showed natural athletic ability from an early age.
He credited some of Brian’s development to playing with his older brother and other neighborhood children.
Competing against older players helped Brian develop confidence, determination, and physical awareness.
Pete also encouraged his son to value education alongside competitive sports.
When Brian considered leaving Boston College to begin his professional hockey career, his parents supported his decision while emphasizing the importance of eventually completing his degree.
After Brian helped Pittsburgh win the Stanley Cup in 2016, Pete joined the family for the championship parade.
He has remained connected to his hometown’s hockey community and participated in efforts to preserve local skating facilities.
Brian Dumoulin Mother: Deborah “Deb” Dumoulin
Deborah Dumoulin, also known as Deb or Debbie Dumoulin, is Brian Dumoulin’s mother.
She grew up in northern Maine and pursued a professional career in nutrition and healthcare.
According to the Portland Press Herald, Deborah worked as a registered dietitian and helped manage a diabetes education program through Southern Maine Medical Center’s visiting nurses service.
Her professional background helped her understand the importance of healthy eating and physical fitness.
Deborah also played an important role in introducing her children to hockey.
After trying roller skating while attending a professional conference in California, she purchased rollerblades for Brian and John.
The boys began skating in the family’s driveway before joining a learn-to-skate program at the Biddeford Ice Arena.
Brian was approximately three years old when he first began participating in organized skating activities.
His mother initially hoped that sports would provide an outlet for his high energy levels.
However, skating soon became one of his greatest passions.
Deborah also helped Brian understand the nutritional requirements of competitive athletics.
In June 2009, she expressed pride when her son recorded an exceptionally low body-fat percentage during the NHL Scouting Combine.
Beyond sports, Deborah influenced Brian’s love of cooking.
In an October 2025 Los Angeles Kings interview, he recalled watching his mother prepare homemade meals, including pizza dough, roast chicken, and soup.
He credited these childhood experiences with inspiring his interest in food and cooking.
Brian Dumoulin Siblings: Meet John and Katherine Dumoulin
Brian Dumoulin has two siblings: an older brother named John Dumoulin and a younger sister named Katherine Dumoulin.
Their identities are confirmed in his official Boston College hockey biography.
According to the university, Brian is the middle child of Peter and Deborah Dumoulin.
Brian Dumoulin Older Brother: John Dumoulin
John Dumoulin is Brian Dumoulin’s older brother.
The brothers grew up together in Biddeford, Maine, where they developed an interest in skating and hockey.
John played an important role in Brian’s childhood because he was one of his earliest sporting companions.
According to their parents, Brian regularly competed against John and other older neighborhood children.
These experiences helped him develop the skills necessary to compete against physically stronger players.
John also played competitive hockey at Biddeford High School.
However, unlike Brian, he did not pursue a professional NHL career after graduating.
The brothers maintained their family connection as Brian advanced into college and professional hockey.
John attended celebrations surrounding Pittsburgh’s 2016 Stanley Cup championship.
Although his childhood sporting background is publicly documented, information about John’s current occupation and personal life remains limited.
Brian Dumoulin Younger Sister: Katherine Dumoulin
Katherine Dumoulin is Brian Dumoulin’s younger sister.
Like her brothers, Katherine developed an interest in ice hockey while growing up in Biddeford.
According to a January 2014 Portland Press Herald report, she played hockey for Biddeford High School.
She was a sophomore at the school while Brian was establishing himself in professional hockey.
Katherine also participated in family celebrations surrounding her brother’s sporting achievements.
In May 2016, she spoke to the Portland Press Herald about Brian’s development and professional success.
She praised his determination and explained that he remained humble despite becoming an NHL player.
Katherine emphasized that Brian understood the importance of appreciating the opportunities he had received.
She also attended celebrations after Pittsburgh won the Stanley Cup in June 2016.
Although Katherine’s hockey background and family relationship are publicly documented, details about her occupation and private life have not been extensively reported.
How Brian Dumoulin’s Family Influenced His Hockey Career
Brian Dumoulin began playing hockey in Biddeford, Maine, where his mother introduced him and his brother to skating.
He developed his skills through local youth programs before joining the Seacoast Spartans and New Hampshire Junior Monarchs.
During his high school years, he helped Biddeford win consecutive Maine Class A state championships.
His performances attracted attention from college hockey programs, and he eventually joined Boston College.
During his three seasons with the Eagles, he helped the team win NCAA national championships in 2010 and 2012.
The Carolina Hurricanes selected Dumoulin in the second round, 51st overall, of the 2009 NHL Entry Draft.
He subsequently joined the Pittsburgh Penguins organization and made his NHL debut in December 2013.
Dumoulin became an important part of Pittsburgh’s defense, helping the Penguins win consecutive Stanley Cup championships in 2016 and 2017.
He later played for the Seattle Kraken, Anaheim Ducks, and New Jersey Devils.
On July 1, 2025, Dumoulin signed a three-year, $12 million contract with the Los Angeles Kings.
Throughout his professional career, the support of his parents, wife, children, brother, and sister has remained an important part of his personal life.
Frequently Asked Questions About Brian Dumoulin’s Family
Who is Brian Dumoulin’s wife?
Brian Dumoulin is married to Kayla Dumoulin, formerly Kayla Ermold. The couple married in August 2018 in Kennebunkport, Maine.
Does Brian Dumoulin have a girlfriend?
Brian Dumoulin is married to his longtime partner, Kayla Dumoulin.
When did Brian Dumoulin get married?
Brian Dumoulin and Kayla Ermold married in August 2018, with their wedding ceremony held at Saint Ann’s by-the-Sea Episcopal Church in Kennebunkport, Maine.
Does Brian Dumoulin have children?
Yes. Brian Dumoulin and his wife have two sons named Brayden and Brooks.
What are Brian Dumoulin’s sons’ names?
His sons are Brayden Dumoulin, born in November 2019, and Brooks Dumoulin, born in 2024.
Who are Brian Dumoulin’s parents?
Brian Dumoulin’s parents are Peter Dumoulin and Deborah Dumoulin. His father worked as an engineer, while his mother was a registered dietitian.
Who is Brian Dumoulin’s father?
His father is Peter “Pete” Dumoulin, who graduated from Maine Maritime Academy and worked at the Portsmouth Naval Shipyard.
Who is Brian Dumoulin’s mother?
His mother is Deborah “Deb” Dumoulin, a registered dietitian who introduced Brian and his older brother to skating during childhood.
Does Brian Dumoulin have siblings?
Yes. Brian Dumoulin has two siblings: an older brother named John and a younger sister named Katherine.
Who is Brian Dumoulin’s brother?
His older brother is John Dumoulin, who played hockey at Biddeford High School and helped inspire Brian’s early interest in the sport.
Who is Brian Dumoulin’s sister?
His younger sister is Katherine Dumoulin, who also played competitive hockey at Biddeford High School.
Where is Brian Dumoulin from?
Brian Dumoulin was born in Biddeford, Maine, United States, on September 6, 1991.
How many Stanley Cups has Brian Dumoulin won?
Brian Dumoulin has won two Stanley Cup championships, both with the Pittsburgh Penguins in 2016 and 2017.
A dedicated ice hockey journalist, Janet Asprin delivers sharp, detailed coverage of the NHL season. From evaluating trade deadline moves and line combinations to analyzing power plays and postseason standings, Janet brings a fresh, structured perspective to every game. She focuses on translating high-speed rink strategy into compelling stories and actionable insights for hockey fans.
