Last Updated on November 6, 2026 by Valentim Tereshkova
Dawson Knox is an American professional football player who plays as a tight end for the Buffalo Bills in the National Football League (NFL). Born on November 14, 1996, in Brentwood, Tennessee, Knox comes from a close-knit, athletic family that has played an important role in his personal life and football career.
His full name is Dawson Alan Knox. He is married to Alexandra Knox, formerly Alexandra Seefeldt, and the couple welcomed their first child, a daughter named Noa Elizabeth Knox, in December 2025.
His parents are David Knox and Rachel Knox. He grew up with four siblings: Luke Knox, Lucy James Knox, Nate Knox and Isaiah Knox. His younger brother Luke, a college football player, tragically died in August 2022.
Dawson Knox’s Wife: Is He Married or Dating?
Dawson Knox is married to Alexandra Knox (née Seefeldt), a fitness professional originally from the Buffalo, New York, area.
The couple began their relationship in 2023 and became engaged on November 30 of that year.
Knox announced their engagement publicly in December 2023, expressing his happiness about finding someone he wanted to spend the rest of his life with.
They married on June 30, 2024, in Nashville, Tennessee, surrounded by relatives, friends and members of the NFL community.
Their wedding marked a significant milestone in Knox’s personal life, and the couple subsequently settled into married life while he continued his career with the Buffalo Bills.
Who Is Alexandra Seefeldt Knox?
Alexandra Seefeldt Knox, commonly known as Alex, is Dawson Knox’s wife.
She has been publicly associated with fitness and personal training and maintains an interest in health and wellness.
Alexandra grew up in Western New York, giving her a personal connection to the Buffalo region where her husband plays professional football.
Her family also lives in Western New York, which has helped the couple develop strong connections to the community.
Despite being married to a well-known NFL player, Alexandra generally shares selected aspects of her personal life rather than making every family detail public.
How Did Dawson Knox Meet His Wife?
Dawson and Alexandra began dating in 2023, although the precise circumstances of their first meeting have not been extensively documented through reliable public interviews.
During a 2026 interview with WKBW, Knox recalled that Alexandra knew very little about football when they started dating.
He jokingly described explaining the responsibilities of a tight end and the difference between offensive and defensive positions.
Alexandra gradually became more familiar with the sport while supporting him at Buffalo Bills games.
Knox has described her encouragement and companionship as important parts of his life away from football.
Dawson Knox’s Children: Does He Have Kids?
Yes. Dawson Knox has one publicly confirmed child, a daughter named Noa Elizabeth Knox, whom he shares with his wife, Alexandra.
Noa Elizabeth Knox – Dawson Knox’s Daughter
Noa Elizabeth Knox was born on December 9, 2025.
Her parents announced her arrival publicly on December 13, 2025, sharing the happy news through social media.
The couple had previously announced Alexandra’s pregnancy in July 2025, revealing that they were expecting a daughter in December.
Noa’s arrival was an especially meaningful moment for Knox, who had frequently spoken about the importance of family throughout his NFL career.
In a January 2026 interview with Go Long, Knox described marrying his wife and welcoming Noa as two of the greatest moments of his life.
He expressed his happiness about holding his daughter and experiencing the responsibilities of fatherhood for the first time.
How Fatherhood Changed Dawson Knox’s Life
Becoming a father introduced new priorities for Dawson Knox.
During an interview published by WKBW in September 2026, he discussed how much he enjoyed returning home from football activities to spend time with his wife and daughter.
He explained that his family provided happiness and encouragement regardless of whether he had experienced a good or difficult day at work.
Knox also said that becoming a husband and father had strengthened his understanding of responsibility and leadership.
He believes the lessons learned through family life have helped him become a better teammate and leader within the Buffalo Bills organization.
Dawson Knox’s Parents: Who Are His Father and Mother?
Dawson Knox was born to David Knox and Rachel Knox in Brentwood, Tennessee.
Both of his parents have athletic backgrounds and encouraged their children to participate in sports.
They raised five children, including two sons whom they adopted after initially welcoming them through foster care.
Dawson Knox’s Father: David Knox
David Knox is Dawson Knox’s father and a former college basketball player.
He played basketball at Belmont University in Nashville, Tennessee, before pursuing a professional career in financial planning.
David helped raise Dawson and his siblings in an environment that emphasized family relationships, education, discipline and athletics.
His sporting background allowed him to understand the demands of competitive sports and the importance of maintaining a strong work ethic.
Dawson has described his father as one of his most important role models.
According to an official Buffalo Bills media guide, Knox admires David because he consistently provides thoughtful advice and guidance.
David also helped support Dawson through his transition from high school quarterback to college tight end and eventually professional football.
Dawson Knox’s Mother: Rachel Knox
Rachel Knox is Dawson Knox’s mother and a former college track and field athlete.
She competed as a sprinter at the collegiate level, including at the University of Tennessee and Samford University.
Like her husband, Rachel brought a strong athletic background into the family’s upbringing.
She encouraged her children to pursue sports while maintaining close family relationships.
Rachel also played an important role in the family’s decision to adopt Nate and Isaiah Knox.
In an interview with the Buffalo Bills, Dawson recalled how his parents discussed adoption with their three older children before welcoming the younger boys.
Rachel and David initially became foster parents and eventually formally adopted both boys.
Their decision expanded the family from three children to five.
How David and Rachel Supported Dawson’s NFL Career
David and Rachel remained closely involved in Dawson’s football development throughout high school and college.
When he entered the 2019 NFL Draft, the family gathered at their home near Nashville to watch the selections.
Rachel organized a celebration with a large projector screen, food and space for family friends.
When the Buffalo Bills selected Dawson in the third round, the entire family celebrated together.
The moment was especially emotional because Knox had entered college as a walk-on and worked hard to earn opportunities as a tight end.
His parents continued supporting him after he joined the NFL, attending games and participating in important family milestones.
Dawson Knox’s Siblings: Does He Have Brothers and Sisters?
Dawson Knox has four siblings: three brothers and one sister.
Their names are Luke Knox, Lucy James Knox, Nate Knox and Isaiah Knox.
Dawson is the oldest of the five children. Luke and Lucy are his biological siblings, while Nate and Isaiah joined the family through adoption.
1. Luke Knox – Younger Brother
Luke Knox was Dawson Knox’s younger brother and a college football player.
Born in 2000, Luke grew up in Brentwood, Tennessee, where he attended Brentwood Academy.
Like Dawson, he developed an early passion for American football.
He joined the University of Mississippi, commonly known as Ole Miss, where he played college football primarily as a linebacker and special teams contributor.
Luke later transferred to Florida International University in 2022, hoping to continue his football career.
Tragically, he died on August 17, 2022, at the age of 22.
His death was confirmed by Florida International University and widely reported by the Associated Press and NFL.com.
Authorities did not suspect foul play. A definitive cause of death was not publicly established in the initial official reporting.
Dawson Knox’s Tribute to His Brother Luke
Luke’s death deeply affected Dawson and the entire Knox family.
After the tragedy, Dawson publicly thanked the Buffalo Bills community and other supporters for their messages of sympathy.
The Bills organization also provided support as he dealt with the loss.
Fans began donating to the P.U.N.T. Pediatric Cancer Collaborative, a nonprofit organization that Dawson had supported before his brother’s death.
The donations inspired the creation of Luke’s Locker, a program providing practical assistance to families whose children are receiving cancer treatment.
A Luke’s Locker initiative was also established at Monroe Carell Jr. Children’s Hospital at Vanderbilt in Tennessee.
Dawson has continued honoring his brother’s memory through charitable activities and public reflections about the importance of family.
2. Lucy James Knox – Younger Sister
Lucy James Knox, commonly known as LJ Knox, is Dawson Knox’s younger sister.
She grew up in Brentwood, Tennessee, and attended Brentwood Academy, where she participated in several sports.
Her athletic interests included soccer, basketball, volleyball and track and field.
Lucy became an accomplished soccer player and earned recognition during high school.
She subsequently attended Auburn University in Alabama, where she played for the Auburn Tigers women’s soccer team.
According to Auburn’s official athletics biography, she competed as a defender and appeared in collegiate matches between 2021 and 2024.
Her participation in college sports continued the Knox family’s athletic tradition.
3. Nate Knox – Younger Brother
Nate Knox is one of Dawson Knox’s two younger adopted brothers.
David and Rachel Knox welcomed Nate into the family through foster care before formally adopting him.
During a 2019 interview with Spectrum News, Dawson described how his family gradually developed a close relationship with Nate and Isaiah.
He explained that Nate was already able to communicate when the family began caring for him, and that their relationship grew stronger over time.
Dawson has emphasized that he considers Nate fully his brother, without distinguishing between biological and adoptive family relationships.
Although Nate has occasionally appeared in family-related reporting, details about his education and private life are not widely publicized.
4. Isaiah Knox – Younger Brother
Isaiah Knox is Dawson Knox’s other younger adopted brother.
Like Nate, Isaiah became part of the family through the adoption process initiated by David and Rachel Knox.
Dawson has spoken warmly about the family’s decision to adopt the boys, explaining that welcoming them changed the family in a positive way.
He has also described spending time playing basketball, fishing and participating in outdoor activities with his younger brothers.
Their relationship demonstrates the close family environment in which Dawson grew up.
Isaiah generally remains outside the public spotlight, and additional personal information about him is limited.
Dawson Knox’s Family Background and Childhood
Dawson Knox grew up in Brentwood, Tennessee, near Nashville, in a family where sports were an important part of everyday life.
His father played college basketball, while his mother competed in collegiate track and field.
Dawson attended Brentwood Academy, where he initially played quarterback rather than tight end.
He experienced significant physical growth during high school, eventually developing the size and athletic ability required to compete at tight end.
After graduating, Knox joined the University of Mississippi, commonly known as Ole Miss, as a walk-on football player.
He transitioned to tight end and gradually earned a more important role in the team’s offense.
During his college career, he recorded 39 receptions for 605 receiving yards.
His athletic potential attracted NFL scouts despite his relatively limited receiving statistics.
Dawson Knox’s NFL Career and Family Support
The Buffalo Bills selected Dawson Knox in the third round of the 2019 NFL Draft with the 96th overall pick.
He developed into an important part of Buffalo’s offense, particularly as a receiving target for quarterback Josh Allen.
During the 2021 NFL season, he recorded 49 receptions for 587 yards and nine touchdowns, setting a Buffalo franchise record for touchdown receptions by a tight end in a single season.
His performances earned him a Pro Bowl selection for the 2022 season.
In September 2022, Buffalo signed Knox to a four-year contract extension, providing additional long-term stability.
In March 2026, he agreed to another contract extension with the Bills.
Knox has explained that remaining in Buffalo is especially important because his wife has family connections to Western New York.
He has also spoken about wanting to raise his daughter in a stable environment while continuing his professional football career.
Dawson Knox’s Charitable Work and Luke’s Legacy
Dawson Knox has developed a strong relationship with the P.U.N.T. Pediatric Cancer Collaborative, an organization that supports families affected by childhood cancer.
His involvement began before his brother’s death and was partly inspired by a cousin who experienced pediatric cancer.
Knox launched a fundraising initiative called Knox Sox in 2021, connecting his football performances to donations supporting children receiving cancer treatment.
Following Luke’s death in 2022, Buffalo Bills fans donated hundreds of thousands of dollars to the organization in his memory.
The donations supported programs including Luke’s Locker, which provides practical assistance such as grocery cards and transportation resources for families whose children are undergoing treatment.
Knox has expressed appreciation for the support his family received and continues to honor Luke through charitable initiatives.
Frequently Asked Questions About Dawson Knox’s Family
Who is Dawson Knox’s girlfriend?
Dawson Knox is married to Alexandra Knox, formerly Alexandra Seefeldt. They married in June 2024.
Who is Dawson Knox’s wife?
His wife is Alexandra Knox, a fitness professional with family connections to Western New York.
When did Dawson Knox get married?
Dawson Knox and Alexandra Seefeldt married on June 30, 2024, in Nashville, Tennessee.
Does Dawson Knox have children?
Yes. Dawson Knox and his wife have one daughter, Noa Elizabeth Knox, born on December 9, 2025.
Who are Dawson Knox’s parents?
His parents are David Knox, a former college basketball player, and Rachel Knox, a former collegiate track athlete.
How many siblings does Dawson Knox have?
Dawson Knox has four siblings: Luke Knox, Lucy James Knox, Nate Knox and Isaiah Knox.
What happened to Dawson Knox’s brother?
His younger brother, Luke Knox, died on August 17, 2022, at the age of 22 while attending Florida International University.
Who is Dawson Knox’s sister?
His younger sister is Lucy James Knox, also known as LJ Knox, who played college soccer at Auburn University.
Does Dawson Knox have adopted brothers?
Yes. His younger brothers Nate and Isaiah were adopted by his parents, David and Rachel Knox.
Where did Dawson Knox grow up?
Dawson Knox grew up in Brentwood, Tennessee, where he attended Brentwood Academy before joining Ole Miss.
Valentim Tereshkova is a sports journalist and NFL analyst specializing in team dynamics, scheme breakdowns, and league-wide trends. Covering everything from offseason roster construction and Draft developments to Sunday game plans and Super Bowl contenders, he delivers clear, sharp commentary on the gridiron. Valentim combines stat-driven analysis with a passion for football storytelling to give readers an expert look into the AFC and NFC.
