Last Updated on November 14, 2026 by Carmen Marins
Collin Graf is an American professional ice hockey player for the San Jose Sharks of the National Hockey League (NHL). Born on September 21, 2002, in Lincoln, Massachusetts, he comes from a supportive family that helped him develop from an overlooked young hockey player into an established NHL forward.
His parents are Robert Graf and Theresa “Terri” Graf, and he has one younger brother named Justin Graf, who was selected by the Nashville Predators in the 2026 NHL Draft.
Both parents have professional backgrounds in engineering and made significant sacrifices to support their sons’ hockey ambitions. From building a backyard ice rink to driving the boys to practices and tournaments, the family played an important role in their development.
Although Collin has spoken openly about his parents and brother, he keeps his romantic life relatively private. There is no reliable public confirmation that he has a girlfriend, wife, or children.
Collin Graf’s Girlfriend: Is He Dating Anyone?
Jordan Dreyer is the fiancée of hockey player Collin Graf. Unlike the San Jose Sharks forward, whose career in the NHL is in the public eye, Jordan keeps her personal and professional life quite private, away from the media spotlight and public social media profiles.
The couple’s relationship gained public attention following the official announcement of their upcoming marriage. The wedding ceremony is scheduled for July 24, 2027, at the historic venue The Inn at Barley Sheaf Farm, located in Holicong, Pennsylvania. According to details on their official event page on The Knot, the couple is planning an intimate celebration surrounded by gardens and nature—a reflection of the low-key lifestyle they both lead off the ice.
Does Collin Graf Have Children?
There are no credible public reports confirming that Collin Graf has children.
The San Jose Sharks forward has not publicly announced becoming a father, and his available professional hockey biographies do not identify any sons or daughters.
Although Graf frequently discusses the importance of family, he has not disclosed having children of his own.
Therefore, the most accurate description is that Collin Graf has no publicly confirmed children.
Collin Graf’s Parents
Collin Graf was born to Robert Graf and Theresa Graf, commonly known as Rob and Terri Graf.
Their names are confirmed in his official Quinnipiac University athletics biography and interviews published by San Jose Hockey Now.
Both parents worked in engineering and raised Collin and his younger brother Justin in Lincoln, Massachusetts.
Although neither parent pursued professional ice hockey, both became heavily involved in supporting their sons’ participation in the sport.
Robert “Rob” Graf – Collin Graf’s Father
Robert Graf, commonly known as Rob Graf, is Collin Graf’s father and an engineer.
He played an important role in supporting Collin’s hockey development throughout childhood.
In an interview published by The Hockey News in February 2025, Collin recalled the many sacrifices his father made to ensure he could attend practices and games.
Robert regularly drove him to hockey facilities after completing long workdays.
Weekend tournaments often required the family to wake up early, sometimes around six in the morning, to prepare for games.
Despite his professional responsibilities, Robert continued providing transportation, preparing meals, and helping his son manage the demands of competitive youth hockey.
Collin has credited his father’s dedication with making his professional career possible.
Robert also supported his younger son Justin, who followed Collin into competitive hockey.
Robert Graf Witnessed Collin’s First NHL Goal
One of the most memorable moments in Robert’s relationship with Collin occurred on February 4, 2025.
Robert and his wife Terri traveled from Massachusetts to California to watch their son play for the San Jose Sharks against the Montreal Canadiens.
Before the game, Robert jokingly told Collin that he needed to score a goal to make the long journey worthwhile.
Collin responded by scoring his first NHL goal during the second period.
He carried the puck into Montreal’s defensive zone and scored with a wrist shot past goaltender Sam Montembeault.
His parents celebrated from the stands as their son achieved a major professional milestone.
In an interview published by Quinnipiac University on February 10, 2025, Collin described how special it was to score his first NHL goal with both parents watching.
The moment was particularly meaningful because Robert and Terri had spent years helping him pursue his ambitions.
Theresa “Terri” Graf – Collin Graf’s Mother
Theresa Graf, commonly known as Terri Graf, is Collin Graf’s mother and an engineer.
She played an important role in introducing her son to ice skating and encouraging his early interest in hockey.
In a March 11, 2026, interview with San Jose Hockey Now, Terri discussed Collin’s childhood and the family’s experiences supporting two young hockey players.
She explained that she learned to skate during childhood and wanted Collin to develop the same skill.
When he was approximately three or four years old, she enrolled him in skating lessons.
During those lessons, Collin noticed other children playing hockey on a nearby section of the ice.
He became interested in joining them, but his mother explained that he first needed to improve his skating abilities.
Collin worked on skating forward, backward, and completing crossovers before eventually beginning organized hockey.
According to Terri, his enthusiasm for the sport developed naturally.
Although she introduced him to skating, Collin was the one who decided that he wanted to become a hockey player.
How Terri Graf Supported Her Sons’ Hockey Careers
Terri spent years transporting Collin and Justin to practices, games, and tournaments.
In her March 2026 interview, she recalled driving so frequently that she went through several vehicles during the boys’ youth hockey years.
She and Robert often divided transportation responsibilities depending on their children’s schedules.
Terri generally handled many of the weekday practices, while Robert frequently accompanied Collin to games.
On particularly busy days, one child might eat dinner at the rink while the other completed a training session.
Despite the demanding schedule, Terri remembered those experiences positively.
She explained that the long drives provided opportunities to speak with her sons and spend time together.
Her encouragement became particularly important when Collin experienced early setbacks in youth hockey.
Collin Graf’s Siblings: Meet His Younger Brother
Collin Graf has one publicly documented sibling, his younger brother Justin Graf.
Their relationship is confirmed in the official player biographies published by Quinnipiac University and Harvard University.
Both brothers grew up playing hockey in Massachusetts and eventually pursued high-level competitive careers.
Justin Graf – Collin Graf’s Younger Brother
Justin Graf is Collin Graf’s younger brother and a promising American ice hockey forward.
He was born on July 10, 2007, making him approximately five years younger than Collin.
Like his older brother, Justin grew up in Lincoln, Massachusetts, and developed his skills through youth hockey programs.
He attended The Fenn School before continuing his education at The Rivers School in Weston, Massachusetts.
Justin became a successful prep school hockey player, serving as captain of The Rivers School during the 2024–25 season.
He established a school single-season assists record and received All-Independent School League honors in 2024 and 2025.
Justin subsequently joined the Cedar Rapids RoughRiders of the United States Hockey League (USHL).
During the 2025–26 season, he recorded 23 goals and 32 assists for 55 points in 52 games.
His performances attracted attention from NHL scouts.
Justin Graf’s Selection in the 2026 NHL Draft
On June 27, 2026, the Nashville Predators selected Justin Graf in the fourth round with the 118th overall pick.
The selection created another significant achievement for the Graf family.
Unlike Collin, who entered the NHL as an undrafted free agent, Justin earned his opportunity through the NHL Draft.
In an interview published by the Nashville Predators on July 10, 2026, Justin discussed his relationship with Collin and their different paths through hockey.
He recalled watching the draft announcement with family members and friends.
Although Collin was not physically present, the brothers spoke by telephone shortly afterward.
Justin jokingly reminded his older brother that he had been drafted, whereas Collin had not.
Despite the friendly rivalry, Justin explained that Collin was extremely happy for him.
Justin joined Harvard University’s men’s ice hockey program for the 2026–27 season.
His official Harvard Athletics biography identifies his parents as Rob and Terri Graf and confirms Collin as his older brother.
Collin and Justin Graf’s Brotherly Relationship
Collin and Justin developed a close relationship through their shared interest in hockey.
They spent much of their childhood skating together on a backyard ice rink maintained by their family.
Those informal practices created opportunities for both brothers to develop their skating, puck handling, and competitive abilities.
Although Collin is older, Justin has established his own identity as a playmaking forward.
In his July 2026 interview with the Nashville Predators, Justin explained that his playing style differs somewhat from Collin’s.
He described himself as a player who enjoys creating offensive opportunities and making plays with the puck.
Justin also credited Collin’s professional journey with teaching him the importance of persistence.
Collin had experienced several setbacks during his youth and was overlooked in the NHL Draft, but continued improving until he earned an NHL contract.
Justin considers his brother’s determination an example worth following.
In August 2026, Collin also discussed their sibling rivalry during an appearance on the San Jose Hockey Now Podcast.
Although they compete against each other during training and recreational activities, both brothers remain supportive of each other’s careers.
Does Collin Graf Have a Sister?
No sister is identified in Collin Graf’s official Quinnipiac University biography.
The university lists Justin Graf as his only sibling, while Harvard University’s biography confirms the same family relationship.
Therefore, Collin’s only publicly documented sibling is his younger brother Justin.
Collin Graf’s Childhood and Family Background
Collin Graf was born and raised in Lincoln, Massachusetts, United States.
He grew up in a family that valued education, discipline, and athletic participation.
Although his parents worked in engineering rather than professional sports, they encouraged Collin and Justin to explore their athletic interests.
Collin began learning to skate when he was approximately three or four years old.
His mother initially wanted him to develop basic skating abilities, but he quickly became interested in ice hockey.
As he improved, he began trying out for local youth hockey teams.
When he was approximately seven, Collin was unsuccessful in his attempt to join the East Coast Wizards.
His mother recalled that the rejection was disappointing, but the family encouraged him to attend another tryout.
He subsequently joined the Assabet Valley Patriots, now known as the Patriot Hockey Club.
That experience became an important lesson in perseverance.
Rather than abandoning hockey, Collin continued training and working to improve his abilities.
The Graf Family’s Backyard Hockey Rink
One of the most memorable features of Collin’s childhood was the family’s backyard ice rink.
According to Terri Graf, the family maintained an outdoor rink for approximately 14 years.
Both Collin and Justin used it regularly, often skating before school and after completing their daily responsibilities.
Terri recalled that Collin sometimes wanted to keep his skates on while eating dinner so that he could return to the ice immediately afterward.
The rink provided opportunities for the brothers to practice without always needing to travel to organized hockey facilities.
It also created a family environment where hockey became part of everyday life.
Those experiences helped Collin develop his skating skills and strengthened his relationship with Justin.
How Collin Graf’s Family Supported His Hockey Career
Collin Graf faced several challenges before establishing himself as a professional hockey player.
During his youth, he was frequently smaller than many players competing at similar levels.
According to his mother, that occasionally caused coaches and scouts to overlook his abilities.
Nevertheless, Collin continued playing through the Boston Junior Bruins organization.
He competed in the National Collegiate Development Conference before joining Union College in 2021.
During his freshman season at Union, he recorded 22 points in 37 games.
He subsequently transferred to Quinnipiac University, where his hockey career developed significantly.
In the 2022–23 season, Graf recorded 59 points and helped Quinnipiac win its first NCAA Division I men’s hockey national championship.
During the championship game against Minnesota, he scored the tying goal late in the third period before Quinnipiac won in overtime.
The following season, he recorded 49 points in 34 games and was named ECAC Hockey Player of the Year.
His performances also earned him recognition as a Hobey Baker Award finalist.
Despite going undrafted, his success in college attracted interest from NHL organizations.
On April 4, 2024, Graf signed a three-year entry-level contract with the San Jose Sharks.
He made his NHL debut on April 6, 2024, against the St. Louis Blues, with family members in attendance.
His first NHL goal came on February 4, 2025, against the Montreal Canadiens, with both of his parents watching from the stands.
During the 2025–26 season, he established himself as an important member of San Jose’s lineup.
Graf recorded 21 goals and 25 assists for 46 points in 81 games.
On July 31, 2026, the Sharks signed him to a three-year contract worth $12.75 million, keeping him with the organization through the 2028–29 season.
His progression from an overlooked youth player to a regular NHL forward reflects years of determination and family support.
Frequently Asked Questions About Collin Graf’s Family
Who is Collin Graf’s fiancée?
Jordan Dreyer is the fiancée of hockey player Collin Graf.
Does Collin Graf have children?
No children have been publicly confirmed for Collin Graf.
Who are Collin Graf’s parents?
His parents are Robert Graf and Theresa Graf, commonly known as Rob and Terri. Both have professional backgrounds in engineering.
Who is Collin Graf’s father?
Collin Graf’s father is Robert “Rob” Graf, who supported his son’s hockey development and attended his first NHL goal in February 2025.
Who is Collin Graf’s mother?
His mother is Theresa “Terri” Graf, who introduced him to ice skating and helped manage the family’s youth hockey commitments.
Does Collin Graf have siblings?
Yes. Collin Graf has one younger brother named Justin Graf.
Who is Collin Graf’s brother?
Justin Graf is Collin’s younger brother and a hockey forward selected by the Nashville Predators in the fourth round of the 2026 NHL Draft. He joined Harvard University for the 2026–27 season.
Does Collin Graf have a sister?
No sister is identified in his official college hockey biography. His only publicly documented sibling is Justin.
Are Collin Graf and Justin Graf brothers?
Yes. Collin and Justin Graf are brothers and the sons of Robert and Theresa Graf. Both pursued high-level ice hockey careers.
Where is Collin Graf from?
Collin Graf is from Lincoln, Massachusetts, where he grew up playing youth hockey before attending Union College and Quinnipiac University.
Was Collin Graf drafted into the NHL?
No. Collin Graf was undrafted and signed with the San Jose Sharks as a free agent in April 2024.
What NHL team does Collin Graf play for?
Collin Graf plays for the San Jose Sharks. He signed a three-year, $12.75 million contract extension with the organization in July 2026.
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.
