Last Updated on November 5, 2026 by Mariah Miranda
Kolton Miller is an American football offensive tackle for the Las Vegas Raiders in the National Football League (NFL). Born on October 9, 1995, in Redwood City, California, Miller developed into one of the Raiders’ most experienced offensive linemen after playing college football at the University of California, Los Angeles (UCLA).
Beyond his football career, Miller comes from a close-knit family whose experiences have significantly influenced his personal life and professional ambitions. His parents are Dan Miller and Karrie Miller, and he has one younger brother named Chad Miller.
Miller has also been publicly linked to Delaney Anderson, a professional working in influencer and talent management. Their relationship was featured by Sports Illustrated in September 2025.
Here is everything publicly known about Kolton Miller’s family, including his girlfriend, children, parents and siblings.
Kolton Miller’s Girlfriend: Delaney Anderson
Kolton Miller has been publicly identified as dating Delaney Anderson, a talent management professional who has worked in the entertainment and social media industry.
Their relationship was documented by Sports Illustrated in an article published on September 17, 2025, highlighting the partners of Las Vegas Raiders players.
According to the publication, Anderson celebrated three years with Miller in August 2025, indicating that their relationship began around August 2022.
The couple has shared photographs and relationship milestones through social media, including Instagram.
Anderson has also been described as a supportive partner who has accompanied Miller during different periods of his NFL career.
Although the relationship was publicly documented in 2025, their status has not been independently confirmed through a more recent announcement.
There is no verified public information establishing that Miller and Anderson have married or announced an engagement.
Who Is Delaney Anderson?
Delaney Anderson is a professional working in influencer management and the entertainment industry.
She gained professional recognition for her work supporting social media personalities and podcast hosts.
In 2023, Business Insider included Anderson in its list of rising stars in influencer talent management.
The recognition highlighted her work with Sofia Franklyn, the host of the podcast “Sofia with an F.”
Her professional responsibilities have involved supporting talent development, managing business opportunities and working with personalities in the digital entertainment industry.
Anderson has maintained a social media presence under the Instagram username @delaneyanders.
Although her relationship with Miller has attracted attention from NFL fans, detailed information about her family background, education and private life has not been consistently documented by reliable sources.
Is Kolton Miller Married?
Kolton Miller has not publicly confirmed being married.
Although some online biographies make conflicting claims about his marital status, reliable reporting from Sports Illustrated identified Delaney Anderson as his girlfriend in September 2025.
No independently verified wedding announcement has established that Miller has a wife.
For that reason, Anderson is described as his publicly reported girlfriend rather than his wife.
Does Kolton Miller Have Children?
Kolton Miller has no publicly confirmed children.
The Raiders offensive tackle has not made a verified public announcement about becoming a father, and reliable biographical sources have not identified any sons or daughters.
Although Miller has discussed the importance of family throughout his NFL career, his most extensively documented family relationship is with his younger brother, Chad.
He has repeatedly explained that providing support and long-term security for his brother is one of his greatest motivations.
Kolton Miller’s Parents
Kolton Miller was born to Dan Miller and Karrie Miller in Redwood City, California.
The couple raised two sons, Kolton and Chad, before separating during their children’s upbringing.
Both parents encouraged Kolton’s athletic development and helped him navigate the challenges associated with becoming a college football prospect.
Their identities are confirmed in his official UCLA football biography and a detailed family profile published by the Las Vegas Review-Journal in May 2018.
Kolton Miller’s Father: Dan Miller
Kolton Miller’s father is Dan Miller, who supported his son’s participation in sports during childhood.
Growing up in California, Kolton developed an interest in several athletic activities, including football, basketball and baseball.
Dan encouraged his son to remain active and develop confidence in his physical abilities.
According to the Las Vegas Review-Journal’s May 2018 family profile, father and son frequently engaged in playful wrestling competitions when Kolton was younger.
As Kolton grew taller and stronger during adolescence, these competitions became increasingly difficult for his father.
The experience was one of many childhood memories highlighting the family’s close relationship.
Dan also supported Kolton as he developed into an accomplished offensive lineman at Roseville High School.
His son’s unusual height and physical strength attracted attention from major college football programs, eventually leading to a scholarship at UCLA.
Throughout Kolton’s development, Dan remained involved in encouraging his athletic ambitions.
In an interview published by the Raiders, Miller acknowledged that his father had consistently tried to be present and provide support during his professional career.
Although Dan has appeared in reporting about his son’s childhood, detailed information about his occupation and professional background has not been independently established through reliable sources.
Kolton Miller’s Mother: Karrie Miller
Kolton Miller’s mother is Karrie Miller, who played an especially important role in raising her two sons.
Karrie supported Kolton during his childhood in Northern California and encouraged his participation in sports.
She was also responsible for helping manage the medical and developmental needs of his younger brother, Chad, who was born prematurely.
According to a detailed report published by the Las Vegas Review-Journal in May 2018, Karrie regularly worked to balance the needs of both children.
She supported Kolton’s football practices and games while helping Chad receive the care he needed.
Despite the demands on the family, Kolton reportedly understood that his younger brother sometimes required additional attention.
Rather than expressing resentment when his parents missed some of his sporting activities, he encouraged them to concentrate on Chad’s needs.
Karrie has described her oldest son as protective and compassionate, qualities that became apparent during his childhood.
She has also supported Kolton throughout his college football and NFL careers.
How Karrie Miller Supported Her Son’s NFL Dream
Karrie continued encouraging Kolton as he developed into an NFL prospect at UCLA.
During his college career, she attended games and helped maintain the family’s connection despite the distance between Los Angeles and their home in Northern California.
In a Raiders interview about his personal life, Kolton credited his mother with providing words of encouragement during difficult moments.
Her support became particularly important as he adjusted to the demands of professional football.
In an October 2021 interview with the Las Vegas Review-Journal, Karrie discussed her son’s strong work ethic and determination.
She emphasized that although Kolton was motivated by his younger brother’s needs, he also possessed a personal ambition to become an outstanding professional football player.
Karrie has continued supporting both sons and celebrating their achievements.
Kolton Miller’s Siblings
Kolton Miller has one younger brother named Chad Miller.
He is the oldest of Dan and Karrie Miller’s two children, a fact confirmed in his official UCLA football biography.
His relationship with Chad is one of the most extensively documented aspects of his personal life.
Chad Miller: Kolton Miller’s Younger Brother
Chad Miller is Kolton Miller’s younger brother and one of the most important people in his life.
Chad was born prematurely on March 26, 2002, approximately six and a half years after Kolton.
According to a detailed Las Vegas Review-Journal profile published in May 2018, Chad weighed approximately 2 pounds and 13 ounces at birth.
He spent time receiving medical care after being born significantly earlier than expected.
Kolton had wanted a younger sibling for several years, and Chad’s arrival was an important event for the family.
The brothers subsequently developed a particularly close relationship.
From an early age, Kolton demonstrated a strong protective instinct toward Chad.
He frequently stayed beside his younger brother during family activities and helped him whenever he needed support.
Chad Miller’s Health Condition
Chad Miller was born with Moebius syndrome, a rare neurological condition that primarily affects the nerves responsible for certain facial expressions and eye movements.
The condition can create developmental and physical challenges that vary significantly between individuals.
According to the Las Vegas Review-Journal, Chad required additional medical care and physical therapy during childhood.
His parents devoted considerable time to arranging treatment and supporting his development.
These family circumstances influenced Kolton’s upbringing and encouraged him to develop a strong sense of responsibility.
Although Chad could not participate in football in the same way as his older brother, he became one of Kolton’s biggest supporters.
He attended football games and practices and regularly encouraged his brother throughout his athletic development.
How Chad Miller Inspired Kolton’s NFL Career
Kolton Miller has publicly described his younger brother as one of the greatest motivations behind his football career.
During high school and college, Chad frequently attended his games and supported him from the sidelines.
At Roseville High School, Chad became a familiar presence at football events, encouraging players and celebrating the team’s achievements.
Kolton also wanted his brother to experience the excitement surrounding college football.
Chad accompanied him on recruiting visits and attended games while Kolton played at UCLA.
Before deciding to enter the 2018 NFL Draft, Kolton discussed the possibility with his younger brother.
According to reporting published by the Las Vegas Review-Journal, he explained that he hoped to pursue an NFL career partly to provide Chad with long-term financial security.
He also wanted his brother’s support before making the decision.
Chad encouraged Kolton to pursue the opportunity, recognizing how important professional football was to him.
When the Oakland Raiders selected Miller in the first round of the 2018 NFL Draft, the achievement carried special meaning for the brothers.
Kolton had fulfilled his childhood ambition while creating an opportunity to help support his family.
Are Kolton and Chad Miller Close?
Kolton and Chad Miller maintain a close relationship that has been documented through interviews with the Raiders and the Las Vegas Review-Journal.
Their bond is built around shared childhood experiences, football and family loyalty.
Chad has attended Raiders home games and continued supporting Kolton throughout his professional career.
In an October 2021 profile, the Las Vegas Review-Journal described how Kolton consulted his younger brother before committing fully to the NFL Draft process.
He wanted Chad to feel included in the decision because his professional ambitions were closely connected to his desire to help the family.
For Kolton, becoming a successful NFL player has represented an opportunity to provide stability and support for someone he cares about deeply.
Kolton Miller’s Maternal Grandfather: Glenn Blomseth
Kolton Miller’s maternal grandfather was Glenn Blomseth, who had a career in law enforcement in California.
According to reporting by the Las Vegas Review-Journal, Blomseth served as a police lieutenant in Antioch, California, and later worked as the department’s interim captain before retiring.
He also completed training at the FBI National Academy.
Blomseth played an important role in the family’s history, particularly during the difficult circumstances surrounding Chad’s premature birth in March 2002.
When Karrie experienced complications during her pregnancy, Glenn helped the family respond quickly and arrange medical care.
His assistance was described as an important part of the family’s experience during that period.
Karrie has also discussed how Kolton inherited some of his grandfather’s protective instincts and physical characteristics.
Blomseth’s height and athletic build were among the traits she recognized in her oldest son.
Kolton Miller’s Early Life and Family Background
Kolton Daniel Miller was born on October 9, 1995, in Redwood City, California.
He spent much of his childhood in Northern California before attending Roseville High School.
From an early age, Miller stood out because of his exceptional height and physical development.
His mother recalled that he grew rapidly during childhood, requiring frequent changes in clothing and footwear.
However, his parents encouraged him to develop interests beyond football.
He participated in soccer, basketball and baseball before concentrating more seriously on American football.
At Roseville High School, Miller played offensive tackle and defensive tackle for the Tigers.
His size, athleticism and blocking ability quickly attracted attention from college scouts.
He earned first-team All-Sierra Football League honors and was recognized by the Sacramento Bee as one of the area’s leading high school players.
His performances also earned All-State recognition.
Miller received scholarship offers from numerous college football programs, including Oregon, Washington, Arizona State, Nebraska and UCLA.
He ultimately chose to join UCLA, where he would begin developing into an NFL prospect.
Kolton Miller’s College Football Career at UCLA
Kolton Miller attended UCLA from 2014 through 2017.
He redshirted during his first season in 2014, allowing him to concentrate on physical development and learning the team’s offensive system.
In 2015, Miller began earning playing time and made five starts at offensive tackle.
He subsequently became an important part of the Bruins’ offensive line.
During the 2016 season, he started five games before suffering an injury that ended his campaign prematurely.
Despite the setback, he returned for a productive 2017 season.
Miller started all 13 games at left tackle and earned second-team All-Pac-12 Conference recognition.
He also helped protect quarterback Josh Rosen, who subsequently entered the 2018 NFL Draft.
Alongside football, Miller pursued studies in political science and earned recognition on UCLA’s Athletic Director’s Honor Roll.
His performances attracted attention from NFL scouts, and he decided to enter the 2018 NFL Draft after his junior season.
Kolton Miller’s NFL Career With the Las Vegas Raiders
On April 26, 2018, the Oakland Raiders selected Kolton Miller with the 15th overall pick in the first round of the NFL Draft.
The selection represented an important milestone for Miller and his family.
He became the first offensive lineman selected in that year’s draft and joined a franchise seeking to strengthen its offensive line.
Miller immediately earned a starting role during his rookie season.
He started all 16 games in 2018, becoming the first Raiders rookie offensive lineman to start every regular-season game since Stefen Wisniewski in 2011.
Although he experienced challenges during his first season, Miller continued improving his technique and physical conditioning.
He established himself as the team’s starting left tackle and became one of the longest-serving players on the Raiders’ roster.
In April 2021, he signed a three-year contract extension worth approximately $54 million.
The agreement reflected the franchise’s confidence in his development and long-term value.
On July 30, 2025, the Raiders announced another three-year contract extension worth approximately $66 million.
The new agreement kept him under contract through the 2028 season.
Although an ankle injury limited his participation during the 2025 season, Miller remained an important member of the offensive line.
He returned to action during the 2026 season, continuing his career with the organization that drafted him.
Kolton Miller’s Family and Community Involvement
Kolton Miller has also used his professional football career to support young athletes in his hometown.
In June 2023, he organized a youth football camp at Roseville High School in California.
The event brought together young players interested in learning football fundamentals from an NFL athlete.
Several Raiders teammates participated, including Josh Jacobs, Brandon Parker and Dylan Parham.
Miller returned to Roseville in July 2024 to organize another youth football camp.
According to local reporting, the event attracted more than 300 children between the ages of five and 14.
These activities reflected his desire to give back to the community where he developed his football skills.
He has also participated in Raiders community initiatives and charitable events.
His experiences supporting his younger brother have influenced his understanding of responsibility and the importance of helping others.
Kolton Miller’s Personal Interests and Family Values
Outside professional football, Kolton Miller enjoys spending time outdoors, particularly fishing.
In an interview published by the Raiders, he discussed fishing trips to locations such as Alaska and Northern California.
He has described outdoor activities as an opportunity to relax and spend time with family and friends.
Miller also enjoys watching movies and participating in recreational activities.
His personal values emphasize discipline, perseverance and family support.
He has explained that his parents encouraged him to remain focused, work hard and avoid unnecessary distractions during his professional career.
These lessons have helped him navigate the challenges associated with injuries, professional expectations and the pressures of playing in the NFL.
Frequently Asked Questions About Kolton Miller’s Family
Who is Kolton Miller’s girlfriend?
Kolton Miller has been publicly identified as dating Delaney Anderson, a talent management professional. Sports Illustrated reported their relationship in September 2025, although its current status has not been independently confirmed.
Who is Delaney Anderson?
Delaney Anderson is a professional working in the influencer and talent management industry. She received recognition from Business Insider in 2023 for her work with digital entertainment personalities.
Is Kolton Miller married?
There is no independently verified public announcement confirming that Kolton Miller is married or has a wife.
Does Kolton Miller have children?
Kolton Miller has no publicly confirmed children. Reliable reports have not identified any sons or daughters.
Who are Kolton Miller’s parents?
His parents are Dan Miller and Karrie Miller, who raised Kolton and his younger brother Chad in Northern California.
Who is Kolton Miller’s father?
Kolton Miller’s father is Dan Miller, who supported his athletic development during childhood and encouraged him throughout his journey to professional football.
Who is Kolton Miller’s mother?
His mother is Karrie Miller, who played an important role in supporting her sons and helping Kolton pursue his football ambitions.
How many siblings does Kolton Miller have?
Kolton Miller has one younger brother named Chad Miller. He is the oldest of two children.
Who is Kolton Miller’s brother?
Kolton Miller’s younger brother is Chad Miller, who has been one of the most important influences on his personal life and professional football ambitions.
What condition does Kolton Miller’s brother have?
Chad Miller was born with Moebius syndrome, a rare neurological condition affecting certain facial nerves. His family’s experiences supporting him have been discussed in interviews with the Las Vegas Review-Journal.
Who is Kolton Miller’s grandfather?
His maternal grandfather was Glenn Blomseth, a former law enforcement officer who served in a leadership role with the Antioch Police Department in California.
Where is Kolton Miller’s family from?
Kolton Miller was born in Redwood City, California, and grew up in Northern California. He attended Roseville High School before joining UCLA.
What NFL team does Kolton Miller play for?
Kolton Miller plays offensive tackle for the Las Vegas Raiders, the franchise that selected him in the first round of the 2018 NFL Draft.
Mariah Miranda is a dedicated sports journalist specializing in comprehensive NFL coverage, playbook strategy, and team analytics. From offseason Draft planning and free-agency moves to weekly matchup breakdowns and playoff pushes, she delivers clear, data-driven analysis of every division in the league. Driven by a deep understanding of football tactics and locker-room dynamics, Mariah brings fans closer to the gridiron with sharp commentary and player updates.
