Last Updated on October 20, 2026 by Candida Lucia
Marques Sigle is an American professional football player who plays as a safety for the San Francisco 49ers in the National Football League (NFL). Born on July 18, 2002, in Omaha, Nebraska, Sigle developed his football career at Omaha North High School before representing North Dakota State University and Kansas State University.
Beyond his professional achievements, Marques Sigle’s family includes his father, Calvin Sigle, his mother, Natassha Sigle, three brothers named Calvin Jr., Quinzell and Tyrell, and one sister named Tonesha. Their identities are confirmed in the official football biographies published by Kansas State University, North Dakota State University and the San Francisco 49ers.
His father has been particularly influential in shaping his football interests. A longtime San Francisco 49ers supporter, Calvin helped introduce his son to the franchise years before Marques was selected in the 2025 NFL Draft.
Although Sigle’s parents and siblings are publicly documented, he has maintained privacy regarding his romantic relationships and whether he has children. Here is everything known about Marques Sigle’s girlfriend, children, parents, siblings and family background.
Marques Sigle’s Girlfriend: Who Is He Dating?
As of now, Marques Sigle has not publicly confirmed having a girlfriend. There is no reliable, widely documented information identifying a current romantic partner of the San Francisco 49ers safety.
Unlike some professional athletes who regularly share photographs and information about their relationships, Sigle has generally kept his dating life outside mainstream sports reporting.
His official NFL and college football biographies focus primarily on his athletic achievements, education and immediate family members.
Interviews published following his selection in the 2025 NFL Draft also concentrate on his football ambitions, relationship with his father and excitement about joining San Francisco.
Although fans may be interested in knowing who Marques Sigle is dating, no girlfriend has been reliably identified through official statements or established sports publications.
This does not necessarily mean that he is single. It simply means that his current relationship status has not been publicly verified.
Is Marques Sigle Married?
As of now, there is no verified public information confirming that Marques Sigle is married.
His official San Francisco 49ers biography does not identify a wife, and no established sports publication has reported a verified wedding or engagement announcement involving the defensive back.
Therefore, his marital status remains unconfirmed.
Marques Sigle’s Children: Does He Have Kids?
As of now, there are no publicly verified reports confirming that Marques Sigle has children.
The NFL safety has not made a widely documented announcement about becoming a father.
His official biographies from the San Francisco 49ers, Kansas State University and North Dakota State University do not identify a son or daughter.
While Sigle has publicly discussed his relationship with his father, he has not shared verified information about raising children of his own.
Without additional confirmation, claims concerning the names or ages of any children would be speculative.
Who Are Marques Sigle’s Parents?
Marques Sigle’s parents are Calvin Sigle and Natassha Sigle.
Both names appear in official player biographies published by Kansas State University, North Dakota State University and the San Francisco 49ers.
Marques was born in Omaha, Nebraska, where he attended school and developed into a promising football player.
Although both parents are publicly identified, his father has received more attention because of his longstanding support for the San Francisco 49ers.
Marques Sigle’s Father: Calvin Sigle
Calvin Sigle is the father of San Francisco 49ers safety Marques Sigle.
His identity is confirmed in official college football records and the 49ers’ player biography.
Calvin has been a passionate San Francisco 49ers supporter for many years, and that connection became especially meaningful when Marques entered professional football.
During his introductory press conference on April 26, 2025, Marques explained that San Francisco had been his father’s favorite NFL franchise throughout his childhood.
Although Marques followed individual NFL players and occasionally supported different teams, he always maintained a connection to the 49ers because of his father.
When San Francisco selected him in the NFL Draft, the moment represented more than an opportunity to begin his professional career.
It also gave Calvin the opportunity to watch his son play for the team he had supported for so many years.
How Calvin Sigle Influenced His Son’s Football Career
Calvin’s influence extended beyond supporting an NFL franchise.
According to the San Francisco 49ers’ official 2025 media guide, Marques began playing flag football when he was approximately five years old.
Throughout his development, he credited his father with helping establish his strong work ethic.
One lesson that influenced Marques was the importance of remaining patient and continuing to work even when opportunities were limited.
He learned that not being the most successful player at one stage of his career did not prevent him from improving and eventually becoming a regular contributor.
That mentality became particularly valuable during his early college football career, when he spent time developing as a reserve player.
His father’s encouragement helped reinforce the importance of discipline, determination and long-term improvement.
Calvin Sigle’s Reaction to the 2025 NFL Draft
One of the most memorable moments in the Sigle family’s football journey came on April 26, 2025.
The San Francisco 49ers selected Marques with the 160th overall pick in the fifth round of the NFL Draft.
During his introductory press conference, Marques explained how special the opportunity was because of his father’s connection to San Francisco.
He revealed that he had always known the 49ers as his father’s favorite team.
In a later account highlighted by Sports Illustrated in April 2026, Marques described his excitement at seeing how happy Calvin was following the selection.
The experience created a meaningful connection between his childhood memories and his professional football career.
Although Calvin has been publicly identified through these interviews, detailed information about his occupation and professional background remains limited.
Marques Sigle’s Mother: Natassha Sigle
Natassha Sigle is the mother of NFL safety Marques Sigle.
Her identity is confirmed by the San Francisco 49ers and the official athletic departments of Kansas State University and North Dakota State University.
Natassha is associated with Marques’s family background in Omaha, Nebraska, where he was born and attended high school.
Although her son has attracted increasing media attention since entering the NFL, Natassha has generally remained outside the national sports spotlight.
Established public sources do not provide extensive information about her occupation, educational background or private activities.
Unlike Calvin, who has been discussed in interviews about the 49ers and Marques’s work ethic, Natassha has not been the subject of detailed biographical reporting.
Consequently, further claims about her personal life cannot be independently confirmed.
Marques Sigle’s Siblings: Does He Have Brothers or Sisters?
Marques Sigle has four siblings: three brothers named Calvin Jr., Quinzell and Tyrell, and one sister named Tonesha.
All four names are confirmed in the official Kansas State University football biography and the San Francisco 49ers’ 2025 media materials.
The same family information also appears in his North Dakota State University biography.
Although the siblings are publicly identified, most have maintained private lives away from national sports coverage.
1. Calvin Sigle Jr. – Marques Sigle’s Brother
Calvin Sigle Jr. is one of Marques Sigle’s three brothers.
His name appears in the official Kansas State University player biography, which identifies him alongside Quinzell, Tyrell and Tonesha.
Calvin Jr. shares his father’s first name, although established public sources do not provide extensive additional information about him.
His age, education, occupation and current activities have not been reliably documented in major sports publications.
It is also unclear where Calvin Jr. falls in the siblings’ birth order.
2. Quinzell Sigle – Marques Sigle’s Brother
Quinzell Sigle is another brother of San Francisco 49ers safety Marques Sigle.
His identity is confirmed in the Kansas State University and North Dakota State University football biographies.
He is also listed among Marques’s four siblings in the official 49ers media guide.
Unlike Marques, whose athletic career has attracted national attention, Quinzell has remained largely outside established sports reporting.
Reliable information about his age, profession, education and personal life is limited.
3. Tyrell Sigle – Marques Sigle’s Brother
Tyrell Sigle is the third publicly identified brother of Marques Sigle.
His name appears in the 49ers’ media guide and in the official football biographies published by Kansas State and North Dakota State.
Tyrell was also among the family members listed in Marques’s original North Dakota State recruiting information.
Although his relationship to Marques is confirmed, established sports sources do not provide extensive details about his personal or professional background.
There is also no sufficiently reliable information establishing whether Tyrell pursued competitive football or another athletic career.
4. Tonesha Sigle – Marques Sigle’s Sister
Tonesha Sigle is Marques Sigle’s only sister identified in his official football biographies.
Her name appears in the Kansas State University, North Dakota State University and San Francisco 49ers records.
She is listed alongside Marques’s three brothers, Calvin Jr., Quinzell and Tyrell.
Although Tonesha’s identity is publicly confirmed, reliable details about her age, education, occupation and personal relationships remain limited.
She has not been the subject of extensive national sports reporting.
Marques Sigle’s Childhood and Family Background
Marques Sigle was born on July 18, 2002, in Omaha, Nebraska, to Calvin and Natassha Sigle.
He grew up in a family with four siblings and developed an interest in American football at an early age.
According to the San Francisco 49ers’ official media guide, Sigle began playing flag football when he was approximately five years old.
His father encouraged a strong work ethic, helping him understand that improvement required consistent training and determination.
As he grew older, Marques began participating in several sports, including football, wrestling and track and field.
Those athletic experiences helped him develop the speed, physical strength and competitive mentality that later became important to his career as a safety.
Marques Sigle’s High School Football Career
Sigle attended Omaha North High School in Omaha, Nebraska.
He developed into a versatile football player who contributed on both offense and defense.
During his high school career, he played safety and wide receiver under head coach Larry Martin.
According to his official Kansas State University biography, he was a three-year starter and served as a team captain for two seasons.
He also earned all-conference recognition twice, including First-Team All-Conference honors during his senior year.
Over his high school career, he recorded 217 tackles and two interceptions while adding 500 receiving yards and six touchdowns.
During his sophomore season in 2017, he helped Omaha North win a Nebraska state football championship.
His performances attracted the attention of North Dakota State University, where he eventually began his college football career.
Marques Sigle’s College Football Career
Marques Sigle began playing college football at North Dakota State University in 2020.
He initially spent time developing as a reserve cornerback before earning opportunities on defense and special teams.
During the 2021 season, he appeared in 13 games and recorded 23 tackles, one interception and one forced fumble.
His performances earned him Missouri Valley Football Conference All-Newcomer Team recognition.
He also contributed to North Dakota State’s national championship victory that season.
In 2022, Sigle recorded 27 tackles, two interceptions, one sack and one forced fumble.
Following the season, he decided to transfer to Kansas State University, where he continued his development as a defensive back.
Marques Sigle’s Success at Kansas State
Sigle joined the Kansas State Wildcats in 2023 and quickly established himself as an important member of the team’s defensive secondary.
During his first season, he started all 12 games and recorded 63 tackles, one interception and 10 passes defended.
His performances earned Honorable Mention All-Big 12 recognition.
He continued improving during the 2024 season, when he was selected as a team captain.
That year, Sigle started 13 games and recorded 60 tackles, 6.5 tackles for loss and three interceptions.
One of his interceptions was returned for a touchdown.
He again earned Honorable Mention All-Big 12 recognition and completed his college football career as an experienced, versatile defensive player.
Across five college seasons at North Dakota State and Kansas State, Sigle appeared in 50 games and recorded 174 tackles, seven interceptions and 26 passes defended, according to the 49ers’ official draft announcement.
Marques Sigle’s Journey to the San Francisco 49ers
Following his final college season, Marques Sigle entered the 2025 NFL Draft.
His performances during the pre-draft evaluation process attracted attention from several NFL organizations.
At the NFL Scouting Combine, Sigle recorded a 4.37-second 40-yard dash, demonstrating exceptional speed for a defensive back.
He also recorded a 38-inch vertical jump and a 10-foot-10-inch broad jump.
These athletic measurements strengthened his reputation as a versatile prospect capable of contributing at safety, nickelback and special teams.
On April 26, 2025, the San Francisco 49ers selected him in the fifth round with the 160th overall pick.
The selection was especially meaningful because his father had supported San Francisco throughout Marques’s childhood.
Sigle signed his rookie contract in May 2025 and began preparing for his first professional season.
During the 2025 season, he appeared in 15 regular-season games and became a contributor in the 49ers’ defensive secondary.
He continued his professional career with San Francisco in 2026, wearing jersey number 36.
Frequently Asked Questions About Marques Sigle’s Family
Who is Marques Sigle’s girlfriend?
As of now, Marques Sigle has not publicly confirmed a girlfriend, and his current relationship status remains unverified.
Is Marques Sigle married?
There is no reliable public confirmation that Marques Sigle is married or has a wife.
Does Marques Sigle have children?
As of now, there are no publicly verified reports confirming that Marques Sigle has a son or daughter.
Who is Marques Sigle’s father?
His father is Calvin Sigle, a longtime San Francisco 49ers supporter who influenced Marques’s football interests and work ethic.
Who is Marques Sigle’s mother?
His mother is Natassha Sigle, whose name is confirmed in the official football biographies published by Kansas State University, North Dakota State University and the San Francisco 49ers.
How many siblings does Marques Sigle have?
Marques Sigle has four siblings: three brothers named Calvin Jr., Quinzell and Tyrell, and one sister named Tonesha.
Who are Marques Sigle’s brothers?
His three brothers are Calvin Sigle Jr., Quinzell Sigle and Tyrell Sigle.
Who is Marques Sigle’s sister?
His sister is Tonesha Sigle, who is identified in his official Kansas State and North Dakota State football biographies.
Where is Marques Sigle from?
Marques Sigle was born and raised in Omaha, Nebraska, where he attended Omaha North High School.
How old is Marques Sigle?
Marques Sigle is 24 years old. He was born on July 18, 2002.
Where did Marques Sigle go to college?
Marques Sigle played college football at North Dakota State University from 2020 through 2022 and Kansas State University from 2023 through 2024.
Which NFL team does Marques Sigle play for?
Marques Sigle plays safety for the San Francisco 49ers, who selected him in the fifth round of the 2025 NFL Draft.
Candida Lucia is a sports journalist and NBA writer specializing in tactical game analysis, player development, and league coverage. With an eye for on-court execution and team dynamics, she delivers detailed breakdowns of strategy, roster updates, and key performance trends. Passionate about bringing readers closer to the game, Candida offers engaging insights on every aspect of the NBA season, from regular-season battles to the Finals.
