Last Updated on October 8, 2026 by Orlando Bloom
Robert Williams III comes from a close Louisiana family that has remained an important part of his life from his childhood in the Shreveport area to his career in the NBA. Born Robert Lee Williams III on October 17, 1997, the Portland Trail Blazers center is the son of Robert Williams Jr. and Tundra Williams and grew up alongside his sister, Brittanni.
Family has continued to become even more important to Williams as an adult. The former Boston Celtics standout is now the father of two children, daughter Ava and son Hendrix Rome Williams. Although Williams has occasionally shared parts of his life as a father, he generally keeps his romantic relationships private, and no current girlfriend or wife has been reliably confirmed.
Who Is Robert Williams III’s Girlfriend?
Robert Williams III does not currently have a publicly confirmed girlfriend.
The NBA veteran has generally kept his romantic life away from extensive public attention. His official NBA biography discusses his parents and sister but does not identify a wife, fiancée or romantic partner.
Some secondary reports have identified Asia Rigmaiden as Williams’ girlfriend around the time his son Hendrix was born in January 2022. However, reliable recent reporting has not confirmed whether Williams and Rigmaiden remain together.
Because their current relationship status has not been publicly established by Williams or another authoritative source, it would be inaccurate to describe Rigmaiden as his confirmed current girlfriend.
As of now, Robert Williams III’s current relationship status remains private.
Is Robert Williams III Married?
Robert Williams III is not publicly known to be married.
There has been no reliable announcement of a wedding, marriage or wife involving the Trail Blazers center.
Although Williams is a father of two, having children does not establish that he is married to either child’s mother. His family life should therefore be described based only on the information that has been publicly confirmed.
How Many Children Does Robert Williams III Have?
Robert Williams III has two publicly confirmed children: a daughter named Ava and a son named Hendrix Rome Williams.
Fatherhood became an increasingly important part of Williams’ life during his early NBA career with the Boston Celtics.
Ava Williams
Ava is Robert Williams III’s oldest child and only publicly known daughter.
She was born in December 2018, during Williams’ rookie season in the NBA.
At the time, Williams had been moving between the Boston Celtics and their NBA G League affiliate, then known as the Maine Red Claws.
Williams was preparing for a G League assignment when he learned that Ava was about to be born in Texas. He left to be present for his daughter’s arrival, temporarily stepping away from basketball during an important early period of his professional career.
Shortly afterward, Williams proudly spoke about his newborn daughter and joked that she looked just like him.
How Ava Changed Robert Williams III
Becoming a father appeared to have a significant influence on Williams as he adjusted to professional basketball.
During his rookie year, much of the attention surrounding him had focused on his famous timekeeping problems, including missing his introductory media availability and another early team commitment.
As Williams matured, however, fatherhood became one of the motivations behind his increased independence and responsibility.
He later had Ava’s name tattooed on his body alongside other family-related tattoos, demonstrating her importance in his life.
Boston reporting also described fatherhood as an important part of Williams’ growth from a talented but inexperienced rookie into a dependable NBA player.
Hendrix Rome Williams
Hendrix Rome Williams is Robert Williams III’s son and second publicly confirmed child.
Hendrix was born in January 2022.
Williams missed a Boston Celtics game around the time of his son’s birth so that he could be with his family.
The Celtics later confirmed that Williams was absent because of the birth of his son, while Boston media identified the child’s full name as Hendrix Rome Williams.
Interestingly, Williams was not the only Celtics player to name a son Hendrix during that period. Teammate Derrick White later welcomed a son named Hendrix as well, creating an amusing coincidence inside the Celtics locker room.
Are Ava and Hendrix Robert Williams III’s Only Children?
Yes, Ava and Hendrix are the only children publicly confirmed in reliable reporting about Robert Williams III.
There have been no credible announcements identifying additional sons or daughters.
As of now, Robert Williams III is publicly known to be a father of two.
Who Are Robert Williams III’s Parents?
Robert Williams III’s parents are Robert Williams Jr. and Tundra Williams.
Official biographies from both the NBA and Texas A&M confirm their identities.
The Williams family is closely associated with northern Louisiana, particularly the communities around Shreveport, Vivian and Oil City.
Robert has remained deeply connected to his Louisiana roots even after basketball took him to Texas, Boston and Portland.
Robert Williams III’s Father: Robert Williams Jr.
Robert Williams III’s father is Robert Williams Jr., sometimes identified simply as Robert Williams in official player biographies.
Because his son carries the suffix “III,” Robert Jr. represents the second generation of the family to carry the name.
Williams’ father has largely remained outside the media spotlight, and relatively little reliable information has been published regarding his profession or personal background.
However, he has remained part of his son’s life and basketball journey.
Robert Jr. joined Tundra and Brittanni in Boston following his son’s selection by the Celtics in the 2018 NBA Draft.
The family attended Williams’ introductory events as he officially began his professional career.
Robert Williams III’s Mother: Tundra Williams
Robert Williams III’s mother is Tundra Williams. Some older newspaper coverage has rendered her first name as “Tondra,” but the NBA and Texas A&M currently list her as Tundra.
Tundra played a particularly visible role during her son’s rise from a relatively small Louisiana high school to major college basketball.
When Robert was developing at North Caddo High School, his mother encouraged him to believe that playing at a smaller school would not prevent him from receiving recognition if his talent was strong enough.
That proved correct.
Williams became one of Louisiana’s leading high-school prospects before receiving the opportunity to play for Texas A&M.
Robert Williams III’s Emotional Call With His Mother
One of the clearest examples of Williams’ relationship with his mother came after he signed a lucrative contract extension with the Boston Celtics in 2021.
Williams had grown up in a family where the kind of money available in the NBA had once seemed unimaginable.
His sister later recalled how emotional Robert became after telling their mother about the contract.
For Williams, the deal represented much more than personal financial success. It gave him the ability to create long-term security for his children and family.
That emotional reaction showed how closely he connected his NBA accomplishments to the people who had supported him before he became famous.
Who Are Robert Williams III’s Siblings?
Robert Williams III has one publicly documented sibling, his sister Brittanni Williams, who has also been identified publicly as Brittanni Smith.
Both the NBA and Texas A&M officially list Brittanni as Williams’ sister.
Brittanni Williams
Brittanni is Robert Williams III’s sister and has remained one of the people closest to him throughout his professional career.
She was present alongside their parents when Robert was introduced by the Boston Celtics following the 2018 NBA Draft.
Brittanni also appeared in later reporting about her brother’s development and provided insight into how his personality and life changed after entering the NBA.
Friends and family had several childhood nicknames for Robert, including “Boo-Butt” and “Little Rob.” Brittanni later joked about how strange it initially felt to hear Celtics fans calling her brother “Time Lord.”
Robert Williams III and His Sister’s Relationship
Brittanni remained close enough to Williams that he called her after signing his major Celtics contract extension.
She recalled seeing how overwhelmed and grateful he became when discussing what the contract meant for the family.
The siblings also share symbolic family connections through Williams’ tattoos.
Boston reporting noted that Robert has wings tattooed as part of imagery connected with his mother and sister, alongside other tattoos honoring family members and his Louisiana roots.
Brittanni has otherwise maintained a comparatively private life, and reliable sources provide few details about her profession or personal affairs.
Does Robert Williams III Have a Brother?
No brother is identified in Robert Williams III’s official NBA or Texas A&M biographies.
His only publicly documented sibling is his sister Brittanni.
Therefore, claims that Williams has additional brothers or sisters should not be treated as established fact without stronger sourcing.
Robert Williams III’s Louisiana Family Roots
Robert Williams III was born in Shreveport, Louisiana, but has particularly strong ties to the smaller communities around Oil City and Vivian.
He attended North Caddo High School in Vivian, where he emerged as one of Louisiana’s best basketball players.
Even after becoming nationally known at Texas A&M, Williams remained proud of where he came from.
During player introductions, he wanted his connection to Oil City acknowledged rather than allowing his identity to be simplified to the larger and better-known city of Shreveport.
His tattoos have also reflected that connection to Louisiana, family and the people who were part of his life before basketball fame.
How Robert Williams III’s Family Supported His Basketball Career
Williams was not raised in one of the famous basketball pipelines that regularly produce NBA prospects.
North Caddo High School had a relatively small student population, but Williams’ extraordinary athletic ability quickly attracted attention.
His mother maintained that if Robert was talented enough, college coaches would eventually find him regardless of where he played.
Williams developed into a four-star recruit and one of the top prospects in Louisiana.
He chose Texas A&M and quickly established himself as one of the best defensive players in college basketball.
Williams won SEC Defensive Player of the Year honors as a freshman and again shared the award as a sophomore.
His performances eventually made him a first-round NBA prospect.
Robert Williams III’s Family at the 2018 NBA Draft
The Boston Celtics selected Robert Williams III with the 27th overall pick in the 2018 NBA Draft.
His parents and sister were with him during the beginning of his NBA journey and later attended his introductory events in Boston.
For the Williams family, the moment represented a dramatic transformation from life in a small Louisiana community to one of the NBA’s most famous franchises.
Williams initially experienced several highly publicized mistakes involving punctuality, which eventually helped produce his “Time Lord” nickname.
However, his family continued supporting him as he matured and earned an increasingly important role with the Celtics.
How Fatherhood Changed Robert Williams III’s NBA Career
Williams entered the NBA at only 20 years old.
Within months, he became a father when Ava was born.
The responsibilities of parenthood arrived at virtually the same time as the demands of adjusting to professional basketball.
Several years later, reporting around his Celtics contract extension described Williams as becoming more independent and focused as he prepared for the arrival of his second child.
He moved into a more private living environment and placed increasing emphasis on basketball, himself and his family.
The money from his NBA career also took on additional importance because Williams viewed it as a way to secure the futures of his children.
Robert Williams III’s Move From Boston to Portland
Williams spent the first five seasons of his NBA career with the Boston Celtics and became one of the league’s most respected defensive centers.
His best stretch included helping Boston reach the 2022 NBA Finals and earning NBA All-Defensive Second Team honors.
In 2023, Williams was traded to the Portland Trail Blazers as part of the deal that sent Jrue Holiday to Boston.
Injuries initially limited his time on the court in Portland, but he remained with the organization and eventually enjoyed a healthier 2025–26 season.
Portland agreed to a new three-year contract with Williams in 2026, extending his time with the Trail Blazers.
The agreement provided additional stability for a player who has repeatedly emphasized the importance of family and long-term security.
Frequently Asked Questions About Robert Williams III’s Family
Who is Robert Williams III’s girlfriend?
Robert Williams III does not currently have a publicly confirmed girlfriend. Older secondary reports identified Asia Rigmaiden as his girlfriend around the time his son Hendrix was born, but their current relationship status has not been reliably confirmed.
Is Robert Williams III married?
No marriage has been publicly confirmed. As of now, Robert Williams III is not publicly known to have a wife.
How many children does Robert Williams III have?
Robert Williams III has two publicly confirmed children: daughter Ava and son Hendrix Rome Williams.
Who is Robert Williams III’s daughter?
His daughter is Ava, who was born during Williams’ rookie NBA season in December 2018.
Who is Robert Williams III’s son?
His son is Hendrix Rome Williams, who was born in January 2022.
Who are Robert Williams III’s parents?
Robert Williams III’s parents are Robert Williams Jr. and Tundra Williams.
Who is Robert Williams III’s father?
His father is Robert Williams Jr. He has generally remained outside the media spotlight but has supported his son throughout his basketball career.
Who is Robert Williams III’s mother?
His mother is Tundra Williams. She supported Robert throughout his childhood in Louisiana and encouraged him to believe that his talent would be recognized even while attending a small high school.
Does Robert Williams III have a sister?
Yes. His sister is Brittanni Williams, also publicly referred to as Brittanni Smith.
Does Robert Williams III have a brother?
No brother is identified in his official NBA or Texas A&M biographies. Brittanni is his only publicly documented sibling.
Where is Robert Williams III’s family from?
The Williams family has deep roots in northern Louisiana. Robert was born in Shreveport and grew up closely connected to Oil City and Vivian, where he attended North Caddo High School.
Why is Robert Williams III called Time Lord?
The “Time Lord” nickname began among Celtics fans after Williams experienced several punctuality problems early in his rookie season. Fans jokingly suggested that he was not late but simply operating on a different timeline. The nickname eventually became one of the most recognizable in the NBA.
Orlando Bloom is a sports journalist and analyst specializing in in-depth NBA coverage, tactical breakdowns, and advanced player analytics. With a passion for professional basketball, he covers everything from trade deadline maneuvers and Draft prospects to team strategies and league-wide trends. Combining detailed stat analysis with game context, Orlando delivers sharp insights and compelling stories for avid basketball fans and casual followers alike.
